CVE-2020-18773

MEDIUM

Exiv2 0.27.99.0 - Denial of Service via Crafted TIF File

Title source: llm
STIX 2.1

Description

An invalid memory access in the decode function in iptc.cpp of Exiv2 0.27.99.0 allows attackers to cause a denial of service (DOS) via a crafted tif file.

References (2)

Core 2
Core References
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202312-06
Exploit, Third Party Advisory
https://github.com/Exiv2/exiv2/issues/760

Scores

CVSS v3 6.5
EPSS 0.0133
EPSS Percentile 67.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
exiv2/exiv2 0.27.99.0
Published Aug 23, 2021
Tracked Since Feb 18, 2026