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DEBIAN-CVE-2026-82254

Type: advisorySource: OSV1 source record

gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch operations to trigger panics or out-of-memory process kills.

Announced Source revision 1
Original source ↗

DEBIAN-CVE-2026-82254

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:DEBIAN-CVE-2026-82254

rust-gix-pack

Source reference: /affected/0/package/name

Affected versions
0.56.0-1

Source reference: /affected/0/versions

0.60.0-1

Source reference: /affected/0/versions

0.70.0-1

Source reference: /affected/0/versions

0.73.0-1

Source reference: /affected/0/versions

0.73.0-2

Source reference: /affected/0/versions

0.74.2-1

Source reference: /affected/0/versions

Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

rust-gix-pack

Source reference: /affected/1/package/name

Affected versions
0.56.0-1

Source reference: /affected/1/versions

0.60.0-1

Source reference: /affected/1/versions

Fixed versions
0.70.0-1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "rust-gix-pack",
      "purl": "pkg:deb/debian/rust-gix-pack?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "0.56.0-1",
      "0.60.0-1",
      "0.70.0-1",
      "0.73.0-1",
      "0.73.0-2",
      "0.74.2-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82254.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.70.0-1"
          }
        ]
      }
    ],
    "package": {
      "name": "rust-gix-pack",
      "purl": "pkg:deb/debian/rust-gix-pack?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "0.56.0-1",
      "0.60.0-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82254.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#58246 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement