Unrated severityOSV Advisory· Published Apr 23, 2019· Updated Aug 4, 2024
CVE-2019-11471
CVE-2019-11471
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2v1.1.0, v1.2.0, v1.3.0, …+ 1 more
- (no CPE)range: v1.1.0, v1.2.0, v1.3.0, …
- (no CPE)range: =1.4.0
Patches
Vulnerability mechanics
References
2- github.com/strukturag/libheif/commit/995a4283d8ed2d0d2c1ceb1a577b993df2f0e014mitrex_refsource_MISC
- github.com/strukturag/libheif/issues/123mitrex_refsource_MISC
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