CVE-2018-7731 | BDVDB-2026-97462 Detail

Description#

An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FormatSupport/WEBP_Support.cpp does not check whether a bitstream has a NULL value, leading to a NULL pointer dereference in the WEBP::VP8XChunk class.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666
https://usn.ubuntu.com/3668-1/
https://bugs.freedesktop.org/show_bug.cgi?id=105247
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/

Exploit#

No public exploit known

History#

Version 12018-03-06Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.