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ubuntuUbuntuUSN-5686-3
HistoryNov 21, 2022 - 12:00 a.m.

Git vulnerabilities

2022-11-2100:00:00
ubuntu.com
20
git
ubuntu
security vulnerabilities
symbolic links
code execution
cve-2022-39253
cve-2022-39260

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.4%

Releases

  • Ubuntu 22.10

Packages

  • git - fast, scalable, distributed revision control system

Details

USN-5686-1 fixed vulnerabilities in Git. This update provides the corresponding
updates for Ubuntu 22.10.

Original advisory details:

Cory Snider discovered that Git incorrectly handled certain symbolic links.
An attacker could possibly use this issue to cause an unexpected behaviour.
(CVE-2022-39253)

Kevin Backhouse discovered that Git incorrectly handled certain command strings.
An attacker could possibly use this issue to arbitrary code execution.
(CVE-2022-39260)

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchgit< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-all< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-cvs< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-daemon-run< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-daemon-sysvinit< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-dbgsym< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-doc< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-email< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-gui< 1:2.37.2-1ubuntu1.1UNKNOWN
Ubuntu22.10noarchgit-man< 1:2.37.2-1ubuntu1.1UNKNOWN
Rows per page:
1-10 of 141

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.5 High

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.4%