Debian Security Bug TrackerDEBIANCVE:CVE-2020-12278CVE-2020-12278
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libgit2 | < 0.28.4+dfsg.1-2 | libgit2_0.28.4+dfsg.1-2_all.deb |
| Debian | 11 | all | libgit2 | < 0.28.4+dfsg.1-2 | libgit2_0.28.4+dfsg.1-2_all.deb |
| Debian | 10 | all | libgit2 | < 0.27.7+dfsg.1-0.2+deb10u1 | libgit2_0.27.7+dfsg.1-0.2+deb10u1_all.deb |
| Debian | 999 | all | libgit2 | < 0.28.4+dfsg.1-2 | libgit2_0.28.4+dfsg.1-2_all.deb |
| Debian | 13 | all | libgit2 | < 0.28.4+dfsg.1-2 | libgit2_0.28.4+dfsg.1-2_all.deb |
Related
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%