Integer Overflow or Wraparound Affecting pygtk2-codegen package, versions <0:2.24.0-25.module+el8.9.0+1723+9bc93544


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.34% (27th percentile)

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  • Snyk IDSNYK-ROCKY8-PYGTK2CODEGEN-19507878
  • published3 Sept 2026
  • disclosed20 Aug 2026

Introduced: 20 Aug 2026

CVE-2026-18306  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 pygtk2-codegen to version 0:2.24.0-25.module+el8.9.0+1723+9bc93544 or higher.
This issue was patched in RLSA-2026:62507.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pygtk2-codegen package and not the pygtk2-codegen package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

GIMP SGI File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of SGI files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29396.

CVSS Base Scores

version 3.1