CVE-2019-13305high
Description
ImageMagick 7.0.8-50 Q16 has a stack-based buffer overflow at coders/pnm.c in WritePNMImage because of a misplaced strncpy and an off-by-one error.
References
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.html
https://github.com/ImageMagick/ImageMagick/commit/29efd648f38b73a64d73f14cd2019d869a585888
https://github.com/ImageMagick/ImageMagick/issues/1613
https://github.com/ImageMagick/ImageMagick6/commit/5c7fbf9a14fb83c9685ad69d48899f490a37609d
https://lists.debian.org/debian-lts-announce/2019/08/msg00021.html
https://usn.ubuntu.com/4192-1/
Details
Source: MITRE
Published: 2019-07-05
Updated: 2020-08-24
Type: CWE-787
Risk Information
CVSS v2
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH