VULNERABILITY INTELLIGENCE

CVE-2024-2961

CVSS score7.3 HIGH
EPSS probability88.33%
CISA KEVNot currently listed
Published2024-04-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Description

The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application or overwrite a neighbouring variable.

Weakness classification

  • 3ff69d7a-14f2-4f67-a097-88dee7810d18: CWE-787

Primary references