CVE-2009-3546
PHP GD Remote Buffer Overflow/Over-Read Vulnerability
Description
The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information.
INFO
Published Date :
Oct. 19, 2009, 8 p.m.
Last Modified :
Feb. 13, 2023, 2:20 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
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-2009-3546.
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-2009-3546 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2009-3546 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 [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 Changed Description CVE-2009-3546 gd: insufficient input validation in _gdGetColors() The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information. Removed CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:P/I:P/A:P) Removed Reference https://access.redhat.com/errata/RHSA-2010:0003 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0040 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2009-3546 [No Types Assigned] Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=529213 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The _gdGetColors function in gd_gd.c in PHP 5.2.11 and 5.3.x before 5.3.1, and the GD Graphics Library 2.x, does not properly verify a certain colorsTotal structure member, which might allow remote attackers to conduct buffer overflow or buffer over-read attacks via a crafted GD file, a different vulnerability than CVE-2009-3293. NOTE: some of these details are obtained from third party information. CVE-2009-3546 gd: insufficient input validation in _gdGetColors() Added CVSS V2 Red Hat, Inc. (AV:L/AC:M/Au:N/C:P/I:P/A:P) Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=529213 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0003 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2009-3546 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0040 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:11199 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11199 [No Types Assigned] -
Initial Analysis by [email protected]
Oct. 20, 2009
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2009-3546 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-2009-3546
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.80 }} -0.20%
score
0.87974
percentile