CVE-2024-1441

NameCVE-2024-1441
DescriptionAn off-by-one error flaw was found in the udevListInterfacesByStatus() function in libvirt when the number of interfaces exceeds the size of the `names` array. This issue can be reproduced by sending specially crafted data to the libvirt daemon, allowing an unprivileged client to perform a denial of service attack by causing the libvirt daemon to crash.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3778-1
Debian Bugs1066058

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libvirt (PTS)bullseye7.0.0-3+deb11u3fixed
bookworm9.0.0-4+deb12u2fixed
trixie, sid10.9.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libvirtsourcebuster5.0.0-4+deb10u2DLA-3778-1
libvirtsourcebullseye7.0.0-3+deb11u3
libvirtsourcebookworm9.0.0-4+deb12u1
libvirtsource(unstable)10.1.0-11066058

Notes

Introduced by: https://gitlab.com/libvirt/libvirt/-/commit/5a33366f5c0b18c93d161bd144f9f079de4ac8ca (v1.0.0-rc1)
Introduced by: https://gitlab.com/libvirt/libvirt/-/commit/d6064e2759a24e0802f363e3a810dc5a7d7ebb15 (v5.10.0-rc1)
Fixed by: https://gitlab.com/libvirt/libvirt/-/commit/c664015fe3a7bf59db26686e9ed69af011c6ebb8 (v10.1.0)

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