Insufficiently Protected Credentials Affecting rust-gix-url package, versions *


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.3% (22nd percentile)

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  • Snyk IDSNYK-DEBIAN13-RUSTGIXURL-19428075
  • published29 Aug 2026
  • disclosed28 Aug 2026

Introduced: 28 Aug 2026

NewCVE-2026-82247  (opens in a new tab)
CWE-522  (opens in a new tab)

How to fix?

There is no fixed version for Debian:13 rust-gix-url.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rust-gix-url package and not the rust-gix-url package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

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 <attacker-authority>?@<original-authority> 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).

CVSS Base Scores

version 3.1