DEBIAN-CVE-2026-33762

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Source
https://security-tracker.debian.org/tracker/CVE-2026-33762
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33762.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-33762
Upstream
Published
2026-03-31T15:16:15.597Z
Modified
2026-04-02T13:31:38.068543Z
Severity
  • 2.8 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an out-of-bounds slice operation, resulting in a runtime panic during normal index parsing. This issue only affects Git index format version 4. Earlier formats (go-git supports only v2 and v3) are not vulnerable to this issue. This issue has been patched in version 5.17.1.

References

Affected packages

Debian:12 / golang-github-go-git-go-git

Package

Name
golang-github-go-git-go-git
Purl
pkg:deb/debian/golang-github-go-git-go-git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.4.2-3
5.4.2-4
5.11.0-1
5.11.0-2
5.11.0-3
5.11.0-4
5.12.0-1
5.13.2-1
5.14.0-1
5.16.2-1
5.17.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33762.json"

Debian:13 / golang-github-go-git-go-git

Package

Name
golang-github-go-git-go-git
Purl
pkg:deb/debian/golang-github-go-git-go-git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.14.0-1
5.16.2-1
5.17.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33762.json"

Debian:14 / golang-github-go-git-go-git

Package

Name
golang-github-go-git-go-git
Purl
pkg:deb/debian/golang-github-go-git-go-git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.14.0-1
5.16.2-1
5.17.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-33762.json"