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Libheif

libheif

Vendor: Struktur • 22 CVEs

CVEs (22)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2020-19498
1Struktur
1Libheif
Jun 17, 2026
Jul 21, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Floating point exception in function Fraction in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impacts.
CVE-2019-11471
1Struktur
1Libheif
Jun 17, 2026
Apr 23, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
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.