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ubuntuUbuntuUSN-4334-1
HistoryApr 21, 2020 - 12:00 a.m.

Git vulnerability

2020-04-2100:00:00
ubuntu.com
88

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.007 Low

EPSS

Percentile

79.6%

Releases

  • Ubuntu 19.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • git - fast, scalable, distributed revision control system

Details

Carlo Arenas discovered that Git incorrectly handled certain URLs
containing newlines, empty hosts, or lacking a scheme. A remote attacker
could possibly use this issue to trick Git into returning credential
information for a wrong host.

OSVersionArchitecturePackageVersionFilename
Ubuntu19.10noarchgit< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-all< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-cvs< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-daemon-run< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-daemon-sysvinit< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-dbgsym< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-doc< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-el< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-email< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Ubuntu19.10noarchgit-gui< 1:2.20.1-2ubuntu1.19.10.3UNKNOWN
Rows per page:
1-10 of 461

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.007 Low

EPSS

Percentile

79.6%