CVE-2017-18120
HIGHLcdf Gifsicle - Double Free
Title source: ruleDescription
A double-free bug in the read_gif function in gifread.c in gifsicle 1.90 allows a remote attacker to cause a denial-of-service attack or unspecified other impact via a maliciously crafted file, because last_name is mishandled, a different vulnerability than CVE-2017-1000421.
References (4)
Scores
CVSS v3
7.8
EPSS
0.0031
EPSS Percentile
53.8%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Classification
CWE
CWE-415
Status
published
Affected Products (1)
lcdf/gifsicle
Timeline
Published
Feb 02, 2018
Tracked Since
Feb 18, 2026