CVE-2019-13636
"GNU patch Symlink Traversal Vulnerability"
Description
In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c.
INFO
Published Date :
July 17, 2019, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 4:25 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2019-13636 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2019-13636.
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).
The GNU patch utility was prone vulnerable to multiple attacks through version 2.7.6. You can find my related PoC files here.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-13636 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13636 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html Added Reference https://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71a Added Reference https://github.com/irsl/gnu-patch-vulnerabilities Added Reference https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/ Added Reference https://seclists.org/bugtraq/2019/Aug/29 Added Reference https://seclists.org/bugtraq/2019/Jul/54 Added Reference https://security.gentoo.org/glsa/201908-22 Added Reference https://security.netapp.com/advisory/ntap-20190828-0001/ Added Reference https://usn.ubuntu.com/4071-1/ Added Reference https://usn.ubuntu.com/4071-2/ Added Reference https://www.debian.org/security/2019/dsa-4489 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/ -
CVE Modified by [email protected]
Sep. 05, 2019
Action Type Old Value New Value Added Reference https://github.com/irsl/gnu-patch-vulnerabilities [No Types Assigned] -
CVE Modified by [email protected]
Aug. 28, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20190828-0001/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 23, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 18, 2019
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201908-22 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 16, 2019
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html [No Types Assigned] -
CVE Modified by [email protected]
Aug. 16, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Aug/29 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 30, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Jul/54 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 27, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4489 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 24, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4071-2/ [No Types Assigned] -
CVE Modified by [email protected]
Jul. 24, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4071-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 23, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71a No Types Assigned https://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71a Mailing List, Patch, Vendor Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html Third Party Advisory Added CWE CWE-59 Added CPE Configuration OR *cpe:2.3:a:gnu:patch:*:*:*:*:*:*:*:* versions up to (including) 2.7.6 -
CVE Modified by [email protected]
Jul. 20, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13636 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-2019-13636
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.73 }} -1.37%
score
0.80577
percentile