This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2019-11471 →

DEBIAN-CVE-2019-11471

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 n...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 libheif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2-2"}]}]

Debian:13 libheif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2-2"}]}]

Debian:14 libheif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.2-2"}]}]

References

advisory security-tracker.debian.org