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ubuntucveUbuntu.comUB:CVE-2020-12278
HistoryApr 27, 2020 - 12:00 a.m.

CVE-2020-12278

2020-04-2700:00:00
ubuntu.com
ubuntu.com
11

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.037 Low

EPSS

Percentile

91.7%

An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0.
path.c mishandles equivalent filenames that exist because of NTFS Alternate
Data Streams. This may allow remote code execution when cloning a
repository. This issue is similar to CVE-2019-1352.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibgit2< 0.26.0+dfsg.1-1.1ubuntu0.2+esm1UNKNOWN
ubuntu14.04noarchlibgit2< anyUNKNOWN
ubuntu16.04noarchlibgit2< 0.24.1-2ubuntu0.2+esm2UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.037 Low

EPSS

Percentile

91.7%