CVE-2020-36241

autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
VendorProductVersion
gnomegnome-autoar
𝑥
≤ 0.2.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gnome-autoar
bullseye
0.2.4-3
fixed
buster
no-dsa
stretch
no-dsa
bookworm
0.4.3-1
fixed
sid
0.4.5-1
fixed
trixie
0.4.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnome-autoar
groovy
Fixed 0.2.4-2ubuntu0.1
released
focal
Fixed 0.2.3-2ubuntu0.1
released
bionic
Fixed 0.2.3-1ubuntu0.1
released
xenial
dne
trusty
dne
Common Weakness Enumeration
References
https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/adb067e645732fdbe7103516e506d09eb6a54429
https://gitlab.gnome.org/GNOME/gnome-autoar/-/issues/7
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/
https://security.gentoo.org/glsa/202105-10
https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/adb067e645732fdbe7103516e506d09eb6a54429
https://gitlab.gnome.org/GNOME/gnome-autoar/-/issues/7
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/
https://security.gentoo.org/glsa/202105-10