UBUNTU-CVE-2026-82250

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Source
https://ubuntu.com/security/CVE-2026-82250
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82250.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-82250
Upstream
Published
2026-08-28T12:16:00Z
Modified
2026-09-02T16:28:28Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

gitoxide gix-packetline versions before 0.21.5 contain a panic vulnerability in the TextRef implementation that occurs when processing side-band packet lines with empty payloads. A malicious Git server can send a crafted side-band packet to trigger an index out of bounds panic, aborting the client process during fetch operations without authentication.

References

Affected packages

Ubuntu:24.04:LTS / rust-gix-packetline

Package

Name
rust-gix-packetline
Purl
pkg:deb/ubuntu/rust-gix-packetline?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.16.6-1
0.16.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.16.7-1",
            "binary_name": "librust-gix-packetline-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82250.json"

Ubuntu:26.04:LTS / rust-gix-packetline

Package

Name
rust-gix-packetline
Purl
pkg:deb/ubuntu/rust-gix-packetline?arch=source&distro=resolute

Affected ranges

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

Affected versions

0.*
0.18.2-1
0.18.2-2
0.19.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.19.1-1",
            "binary_name": "librust-gix-packetline-dev"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-82250.json"