CVE-2020-27770

State: Published
Severity: Not scored
Published: Dec 4, 2020
Updated: Aug 4, 2024
Reserved: Oct 27, 2020

Description

Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

Scores

The record has no CVSS score.

Weaknesses

CWE-190

Affected Products

Product	Versions
ImageMagickn/a	ImageMagick 7.0.8-68Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=1894691
[debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security updatemailing-list
[debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security updatemailing-list

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.