VULNERABILITY INTELLIGENCE

CVE-2021-33294

CVSS score5.5 MEDIUM
EPSS probability0.33%
CISA KEVNot currently listed
Published2023-07-18
Last modified2026-10-14
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.

Weakness classification

  • nvd@nist.gov: CWE-835

Primary references