CVE-2021-37220 | BDVDB-2026-157491 Detail

Description#

MuPDF through 1.18.1 has an out-of-bounds write because the cached color converter does not properly consider the maximum key size of a hash table. This can, for example, be seen with crafted "mutool draw" input.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://bugs.ghostscript.com/show_bug.cgi?id=703791
http://git.ghostscript.com/?p=mupdf.git%3Bh=f5712c9949d026e4b891b25837edd2edc166151f
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TKRMREIYUBGG2GV73CU7BJNW2Q34IP23/

Exploit#

No public exploit known

History#

Version 12021-07-21Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.