CVE-2024-57970

EUVD-2024-53870
libarchive through 3.7.7 has a heap-based buffer over-read in header_gnu_longlink in archive_read_support_format_tar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
mitreCNA
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
libarchivelibarchive
𝑥
≤ 3.7.7
CNA
Debian logo
Debian Releases
Debian Product
Codename
libarchive
bookworm
3.6.2-1+deb12u3
fixed
bookworm (security)
3.6.2-1+deb12u2
fixed
bullseye
3.4.3-2+deb11u1
fixed
bullseye (security)
3.4.3-2+deb11u3
fixed
forky
3.7.4-4
fixed
sid
3.7.4-4
fixed
trixie
3.7.4-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libarchive
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
oracular
not-affected
trusty
not-affected
xenial
not-affected
Common Weakness Enumeration
References
https://github.com/libarchive/libarchive/issues/2415
https://github.com/libarchive/libarchive/pull/2422