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ubuntuUbuntuUSN-4761-1
HistoryMar 09, 2021 - 12:00 a.m.

Git vulnerability

2021-03-0900:00:00
ubuntu.com
104

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.903 High

EPSS

Percentile

98.8%

JSON

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • git - fast, scalable, distributed revision control system

Details

Matheus Tavares discovered that Git incorrectly handled delay-capable
clean/smudge filters when being used on case-insensitive filesystems. A
remote attacker could possibly use this issue to execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchgit<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-all<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-cvs<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-daemon-run<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-daemon-sysvinit<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-dbgsym<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-doc<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-el<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-email<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Ubuntu20.10noarchgit-gui<Β 1:2.27.0-1ubuntu1.1UNKNOWN
Rows per page:
1-10 of 611

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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.1 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.903 High

EPSS

Percentile

98.8%

JSON
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