CVEvulnerability

CVE-2013-3939

7.8 HIGH Published 2020-01-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2020-01-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

xnview.exe in XnView before 2.13 does not properly handle RLE strip lengths during processing of RGB files, which allows remote attackers to execute arbitrary code via the RLE strip size field in a RGB file, which leads to an unexpected sign extension error and a heap-based buffer overflow.

Affected configurations

• xnview xnview (< 2.13)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References