CVE-2009-3546

Advisory lineage Upstream: 0 Downstream: 4
Modified
Published: 19 Oct 2009, 19:27
Last modified:07 Aug 2024, 06:31

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.3 HIGH
v2.0 (nvd)
EPSS Score
4.66% LOW
5% probability +0.54%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

19 Oct 2009, 19:27
Published
Vulnerability first disclosed
07 Aug 2024, 06:31
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v2.0•HIGH•Score: 9.3AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 4.66%• Percentile: 90%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

  • libgd•gd_graphics_library

    2.0.33 | 2.0.34 | 2.0.34:rc1 | 2.0.34:rc2 | 2.0.35 | 2.0.35:rc1 | 2.0.35:rc2 | 2.0.35:rc3 | 2.0.35:rc4 | 2.0.35:rc5 | 2.0.36:rc1

  • Unknown•PHP

    5.2.11 | 5.3.0

References (12)