CVE-2019-5815

NameCVE-2019-5815
DescriptionType confusion in xsltNumberFormatGetMultipleLevel prior to libxslt 1.1.33 could allow attackers to potentially exploit heap corruption via crafted XML data.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3101-1, DSA-4500-1, ELA-658-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chromium (PTS)stretch (security), stretch (lts), stretch73.0.3683.75-1~deb9u1vulnerable
buster, buster (security)90.0.4430.212-1~deb10u1fixed
bullseye (security), bullseye120.0.6099.224-1~deb11u1fixed
bookworm121.0.6167.139-1~deb12u1fixed
bookworm (security)123.0.6312.86-1~deb12u1fixed
trixie122.0.6261.57-1fixed
sid123.0.6312.86-1fixed
libxslt (PTS)jessie, jessie (lts)1.1.28-2+deb8u7fixed
stretch (lts), stretch1.1.29-2.1+deb9u3fixed
buster1.1.32-2.2~deb10u1vulnerable
buster (security)1.1.32-2.2~deb10u2fixed
bullseye (security), bullseye1.1.34-4+deb11u1fixed
sid, trixie, bookworm1.1.35-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chromiumsourcestretch(unfixed)end-of-life
chromiumsourcebuster76.0.3809.100-1~deb10u1DSA-4500-1
chromiumsource(unstable)74.0.3729.108-1
libxsltsourcejessie1.1.28-2+deb8u7ELA-658-1
libxsltsourcestretch1.1.29-2.1+deb9u3ELA-658-1
libxsltsourcebuster1.1.32-2.2~deb10u2DLA-3101-1
libxsltsource(unstable)1.1.34-2

Notes

[stretch] - chromium <end-of-life> (see DSA 4562)
https://bugs.chromium.org/p/chromium/issues/detail?id=930663
https://gitlab.gnome.org/GNOME/libxslt/commit/08b62c25871b38d5d573515ca8a065b4b8f64f6b (v1.1.34-rc2)

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