VULNERABILITY INTELLIGENCE

CVE-2017-7476

CVSS score9.8 CRITICAL
EPSS probability3.65%
CISA KEVNot currently listed
Published2017-05-02
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Gnulib before 2017-04-26 has a heap-based buffer overflow with the TZ environment variable. The error is in the save_abbr function in time_rz.c.

Weakness classification

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

Primary references