CVE-2021-28650

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-28650
autoar-extractor.c in GNOME gnome-autoar before 0.3.1, 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 in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-36241.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/8109c368c6cfdb593faaf698c2bf5da32bb1ace4 Patch Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/
https://security.gentoo.org/glsa/202105-10 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gnome:gnome-autoar:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
History

07 Nov 2023, 03:32

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/', 'name': 'FEDORA-2021-303f6623fa', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/ -

20 May 2022, 20:49

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202105-10 - (GENTOO) https://security.gentoo.org/glsa/202105-10 - Third Party Advisory

26 May 2021, 10:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202105-10 -

23 Mar 2021, 18:20

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/ - Mailing List, Third Party Advisory
References (MISC) https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/8109c368c6cfdb593faaf698c2bf5da32bb1ace4 - (MISC) https://gitlab.gnome.org/GNOME/gnome-autoar/-/commit/8109c368c6cfdb593faaf698c2bf5da32bb1ace4 - Patch, Vendor Advisory
CWE CWE-59
CVSS v2 : unknown
v3 : unknown 		v2 : 2.1
v3 : 5.5
CPE cpe:2.3:a:gnome:gnome-autoar:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

20 Mar 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BN5TVQ7OHZEGY6AGFLAZWCVCI53RYNHQ/ -

17 Mar 2021, 06:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-03-17 06:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-28650

Mitre link : CVE-2021-28650

CVE.ORG link : CVE-2021-28650

JSON object : View

Products Affected

fedoraproject

  • fedora

gnome

  • gnome-autoar
CWE
CWE-59

Improper Link Resolution Before File Access ('Link Following')