CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
94.5%
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.
github.com/git/git/security/advisories/GHSA-5wph-8frv-58vj
github.com/libgit2/libgit2/releases/tag/v0.28.4
github.com/libgit2/libgit2/releases/tag/v0.99.0
launchpad.net/bugs/cve/CVE-2020-12278
nvd.nist.gov/vuln/detail/CVE-2020-12278
security-tracker.debian.org/tracker/CVE-2020-12278
ubuntu.com/security/notices/USN-6678-1
www.cve.org/CVERecord?id=CVE-2020-12278
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
94.5%