Vulnerability DatabaseCVE-2020-11736
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CVE-2020-11736
April 13, 2020
fr-archive-libarchive.c in GNOME file-roller through 3.36.1 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.
Related Resources (8)
https://lists.debian.org/debian-lts-announce/2020/04/msg00013.html
https://usn.ubuntu.com/4332-1/
https://access.redhat.com/security/cve/CVE-2020-11736
https://security.gentoo.org/glsa/202009-06
https://gitlab.gnome.org/GNOME/file-roller/-/commit/21dfcdbfe258984db89fb65243a1a888924e45a0
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-11736
https://usn.ubuntu.com/4332-2/
https://security-tracker.debian.org/tracker/CVE-2020-11736
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CVSS v4
Base Score:
2.4
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.9
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
CVSS v2
Base Score:
3.3
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Link Resolution Before File Access ('Link Following')
CWE-59
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
EPSS
Base Score:
0.34