Integer overflow bug in function minitiff_read_info() of optipng 0.7.6 allows an attacker to remotely execute code or cause denial of service.
https://www.debian.org/security/2017/dsa-4058
https://security.gentoo.org/glsa/201801-02
https://lists.debian.org/debian-lts-announce/2017/11/msg00030.html
Source: Mitre, NVD
Published: 2017-11-17
Updated: 2025-04-20
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.0028