CVE-2019-11471 | BDVDB-2026-115652 Detail

Description#

libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha images.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/strukturag/libheif/issues/123
https://github.com/strukturag/libheif/commit/995a4283d8ed2d0d2c1ceb1a577b993df2f0e014

Exploit#

No public exploit known

History#

Version 12019-04-23Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.