Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
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
Products affected by CVE-2020-36241
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cpe:2.3:a:gnome:gnome-autoar:0.1.0
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cpe:2.3:a:gnome:gnome-autoar:0.1.1
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cpe:2.3:a:gnome:gnome-autoar:0.1.2
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cpe:2.3:a:gnome:gnome-autoar:0.2.0
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cpe:2.3:a:gnome:gnome-autoar:0.2.1
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cpe:2.3:a:gnome:gnome-autoar:0.2.2
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cpe:2.3:a:gnome:gnome-autoar:0.2.3
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cpe:2.3:a:gnome:gnome-autoar:0.2.4
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cpe:2.3:o:fedoraproject:fedora:34