CVE-2020-19499

NameCVE-2020-19499
DescriptionAn issue was discovered in heif::Box_iref::get_references in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libheif (PTS)bookworm, bookworm (security)1.15.1-1+deb12u1fixed
trixie (security), trixie1.19.8-1+deb13u1fixed
forky, sid1.23.3-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libheifsource(unstable)1.5.0-1

Notes

[buster] - libheif <no-dsa> (Minor issue)
https://github.com/strukturag/libheif/commit/f7399b62d7fbc596f1b2871578c1d2053bedf1dd
https://github.com/strukturag/libheif/issues/138
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