6.5
MEDIUM
CVE-2011-2691
Libpng NULL Pointer Denial of Service
Description
The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty-string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
INFO
Published Date :
July 17, 2011, 8:55 p.m.
Last Modified :
Feb. 13, 2023, 4:31 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2011-2691
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-2691.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-2691 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-2691 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Removed Reference http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=9dad5e37aef295b4ef8dea39392b652deebc9261 [Third Party Advisory] Added Reference http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=9dad5e37aef295b4ef8dea39392b652deebc9261 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 06, 2020
Action Type Old Value New Value Removed Evaluator Description Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference' Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=9dad5e37aef295b4ef8dea39392b652deebc9261 Patch http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=9dad5e37aef295b4ef8dea39392b652deebc9261 Third Party Advisory Changed Reference Type http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html No Types Assigned http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html Mailing List, Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html Mailing List, Third Party Advisory Changed Reference Type http://marc.info/?l=bugtraq&m=133951357207000&w=2 No Types Assigned http://marc.info/?l=bugtraq&m=133951357207000&w=2 Mailing List, Third Party Advisory Changed Reference Type http://secunia.com/advisories/45046 Vendor Advisory http://secunia.com/advisories/45046 Broken Link Changed Reference Type http://secunia.com/advisories/45405 No Types Assigned http://secunia.com/advisories/45405 Broken Link Changed Reference Type http://secunia.com/advisories/45492 No Types Assigned http://secunia.com/advisories/45492 Broken Link Changed Reference Type http://secunia.com/advisories/49660 No Types Assigned http://secunia.com/advisories/49660 Broken Link Changed Reference Type http://security.gentoo.org/glsa/glsa-201206-15.xml No Types Assigned http://security.gentoo.org/glsa/glsa-201206-15.xml Third Party Advisory Changed Reference Type http://support.apple.com/kb/HT5002 No Types Assigned http://support.apple.com/kb/HT5002 Third Party Advisory Changed Reference Type http://www.debian.org/security/2011/dsa-2287 No Types Assigned http://www.debian.org/security/2011/dsa-2287 Third Party Advisory Changed Reference Type http://www.libpng.org/pub/png/libpng.html Patch http://www.libpng.org/pub/png/libpng.html Product, Vendor Advisory Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2011:151 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2011:151 Broken Link Changed Reference Type http://www.openwall.com/lists/oss-security/2011/07/13/2 Patch http://www.openwall.com/lists/oss-security/2011/07/13/2 Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/48660 No Types Assigned http://www.securityfocus.com/bid/48660 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=720608 Patch https://bugzilla.redhat.com/show_bug.cgi?id=720608 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/68537 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/68537 Third Party Advisory, VDB Entry Removed CWE NIST NVD-CWE-Other Added CWE NIST CWE-476 Removed CPE Configuration OR *cpe:2.3:a:libpng:libpng:1.5.0:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta07:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta08:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta09:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta10:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta11:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta12:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta13:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta14:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta15:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta16:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta17:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta18:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta19:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta20:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta21:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta23:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta24:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta25:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta26:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta27:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta28:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta29:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta30:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta31:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.0:beta32:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.1:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.2:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.5.3:*:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:a:libpng:libpng:1.0.0:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.1:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.2:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.3:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.5:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:a:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:d:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:e:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:f:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:g:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:h:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:i:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.6:j:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta11:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta12:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta13:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta14:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta15:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta16:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta17:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:beta18:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.7:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.8:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta10:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta6:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta7:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta8:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:beta9:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.9:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.10:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.10:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.10:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.11:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.11:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.11:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.11:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.11:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.12:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.12:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.12:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.13:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.14:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.15:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.15:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.15:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.15:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.16:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.17:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.17:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.18:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.19:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.19:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.19:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.19:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.19:rc5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.20:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.21:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.21:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.21:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.22:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.22:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:rc4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.23:rc5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.24:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.24:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.25:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.25:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.25:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.26:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.27:rc6:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:rc4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:rc5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.28:rc6:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.29:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.29:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.29:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.29:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.29:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.30:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.30:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.31:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.31:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.32:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.33:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.34:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.35:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.37:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.38:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.39:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.40:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.41:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.42:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.43:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.44:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.45:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.46:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.47:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.48:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.50:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.51:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.52:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.53:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.0.54:*:*:*:*:*:*:* OR *cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* versions from (including) 1.0.0 up to (excluding) 1.0.55 *cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* versions from (including) 1.2.0 up to (excluding) 1.2.45 *cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* versions from (including) 1.4.0 up to (excluding) 1.4.8 *cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* versions from (including) 1.5.0 up to (excluding) 1.5.4 Changed CPE Configuration OR *cpe:2.3:a:libpng:libpng:1.2.0:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:beta5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.0:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.1:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.2:beta6:*:*:*:*:*:* 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*cpe:2.3:a:libpng:libpng:1.2.23:beta02-1.2.22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta03-1.2.22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta04-1.2.22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:beta05-1.2.22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.23:rc01-1.2.22:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta01-1.2.23:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta02-1.2.23:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:beta03-1.2.23:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.24:rc01-1.2.23:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:beta06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.25:rc02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:beta06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.26:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.27:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.28:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.29:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.30:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.31:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.32:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.33:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.34:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.35:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.36:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.37:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.37:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.37:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.37:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.37:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.38:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.38:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.38:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.38:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.38:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:beta5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.39:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.40:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.40:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.40:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta11:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta12:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta13:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta14:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta16:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta17:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta18:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta6:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta7:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta8:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:beta9:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.41:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:beta2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:rc1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:rc2:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:rc3:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:rc4:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.42:rc5:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.43:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.2.44:*:*:*:*:*:*:* OR *cpe:2.3:o:fedoraproject:fedora:14:*:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:a:libpng:libpng:1.4.0:beta100:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta101:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta102:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta103:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta104:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta105:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta106:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta107:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta108:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta109:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta21:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta32:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta34:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta35:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta36:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta37:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta38:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta39:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta40:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta41:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta42:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta43:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta44:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta45:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta46:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta47:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta48:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta49:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta50:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta51:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta52:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta53:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta54:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta55:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta56:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta57:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta58:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta59:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta60:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta61:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta62:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta63:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta64:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta65:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta66:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta67:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta68:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta69:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta70:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta71:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta72:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta73:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta74:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta75:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta76:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta77:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta78:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta79:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta80:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta81:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta82:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta83:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta84:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta85:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta86:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta87:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta88:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta89:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta90:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta91:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta92:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta93:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta94:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta95:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta96:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta97:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta98:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:beta99:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc07:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.0:rc08:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta07:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta08:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta09:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta10:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta11:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:beta12:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:r03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:rc02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.1:rc04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:beta1:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc01:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc02:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc03:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc04:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc05:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.2:rc06:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.3:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.4:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.5:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.6:*:*:*:*:*:*:* *cpe:2.3:a:libpng:libpng:1.4.7:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/68537 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/68537 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 23, 2016
Action Type Old Value New Value Added Reference http://marc.info/?l=bugtraq&m=133951357207000&w=2 -
Initial Analysis by [email protected]
Jul. 18, 2011
Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-2691 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-2691
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.21 }} 0.00%
score
0.83057
percentile
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability