UnratedFix available

DEBIAN-CVE-2026-82247

Type: advisorySource: OSV1 source record

gitoxide's gix-url crate (<= 0.32.0, fixed in 0.37.1) uses a hand-rolled URL parser that does not treat '?' or '#' as terminating the authority component, contrary to RFC 3986. As a consequence, gix-transport's HTTP redirect identity guard (can_reuse_identity) compares the wrong host and fails open. An attacker controlling a redirect response can craft a Location header of the form ?@ so that gitoxide sends the caller's HTTP Basic Authorization credentials to an unintended host. gix-transport is affected in versions <= 0.49.0 (fixed in 0.58.1).

Announced 28 Aug 2026Group revision 1

Original source ↗

DEBIAN-CVE-2026-82247

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-2026-82247

rust-gix-transport

Source reference: /affected/0/package/name

Affected versions: 0.44.0-1
Source reference: /affected/0/versions
0.48.0-1
Source reference: /affected/0/versions
0.48.0-2
Source reference: /affected/0/versions
0.57.0-1
Source reference: /affected/0/versions
0.58.1-1
Source reference: /affected/0/versions
0.59.2-1
Source reference: /affected/0/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

rust-gix-transport

Source reference: /affected/1/package/name

Affected versions: 0.44.0-1
Source reference: /affected/1/versions
0.48.0-1
Source reference: /affected/1/versions
0.48.0-2
Source reference: /affected/1/versions
0.57.0-1
Source reference: /affected/1/versions
Fixed versions: 0.58.1-1
Source reference: /affected/1/ranges
Prerequisites: Not stated in this record

rust-gix-url

Source reference: /affected/2/package/name

Affected versions: 0.28.2-1
Source reference: /affected/2/versions
0.32.0-1
Source reference: /affected/2/versions
0.36.0-1
Source reference: /affected/2/versions
0.37.1-1
Source reference: /affected/2/versions
0.38.0-1
Source reference: /affected/2/versions
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

rust-gix-url

Source reference: /affected/3/package/name

Affected versions: 0.28.2-1
Source reference: /affected/3/versions
0.32.0-1
Source reference: /affected/3/versions
0.36.0-1
Source reference: /affected/3/versions
Fixed versions: 0.37.1-1
Source reference: /affected/3/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-transport",
      "purl": "pkg:deb/debian/rust-gix-transport?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "0.44.0-1",
      "0.48.0-1",
      "0.48.0-2",
      "0.57.0-1",
      "0.58.1-1",
      "0.59.2-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82247.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.58.1-1"
          }
        ]
      }
    ],
    "package": {
      "name": "rust-gix-transport",
      "purl": "pkg:deb/debian/rust-gix-transport?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "0.44.0-1",
      "0.48.0-1",
      "0.48.0-2",
      "0.57.0-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82247.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          }
        ]
      }
    ],
    "package": {
      "name": "rust-gix-url",
      "purl": "pkg:deb/debian/rust-gix-url?arch=source&distro=trixie",
      "ecosystem": "Debian:13"
    },
    "versions": [
      "0.28.2-1",
      "0.32.0-1",
      "0.36.0-1",
      "0.37.1-1",
      "0.38.0-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82247.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "0.37.1-1"
          }
        ]
      }
    ],
    "package": {
      "name": "rust-gix-url",
      "purl": "pkg:deb/debian/rust-gix-url?arch=source&distro=forky",
      "ecosystem": "Debian:14"
    },
    "versions": [
      "0.28.2-1",
      "0.32.0-1",
      "0.36.0-1"
    ],
    "database_specific": {
      "source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82247.json"
    },
    "ecosystem_specific": {
      "urgency": "not yet assigned"
    }
  }
]

Publisher severity

No explicit severity was provided.

Event: #58253 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 17:49:29 GMT
Publisher date: Fri, 28 Aug 2026 12:16:36 GMT

Read the original announcement

Revision history

25 Oct 2026DEBIAN-CVE-2026-82247 · Revision 1Source updated