CVE-2020-25665

The PALM image coder at coders/palm.c makes an improper call to AcquireQuantumMemory() in routine WritePALMImage() because it needs to be offset by 256. This can cause a out-of-bounds read later on in the routine. The patch adds 256 to bytes_per_row in the call to AcquireQuantumMemory(). This could cause impact to reliability. This flaw affects ImageMagick versions prior to 7.0.8-68.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1891606 Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*
cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Information

Published : 2020-12-08 21:15

Updated : 2021-06-02 19:43


NVD link : CVE-2020-25665

Mitre link : CVE-2020-25665


JSON object : View

Products Affected

debian

  • debian_linux

imagemagick

  • imagemagick
CWE
CWE-125

Out-of-bounds Read

CWE-122

Heap-based Buffer Overflow