GHSA-8rgq-m2pm-jvmg

Suggest an improvement
Source
https://github.com/advisories/GHSA-8rgq-m2pm-jvmg
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-8rgq-m2pm-jvmg/GHSA-8rgq-m2pm-jvmg.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-8rgq-m2pm-jvmg
Withdrawn
2026-01-27T22:22:39Z
Published
2026-01-26T21:30:36Z
Modified
2026-02-03T03:07:15.414323Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Duplicate Advisory: gix-date can create non-utf8 string with `TimeBuf::as_str`
Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-6mw6-mj76-grwc. This link is maintained to preserve external references.

Original Description

A flaw was found in gix-date. The gix_date::parse::TimeBuf::as_str function can generate strings containing invalid non-UTF8 characters. This issue violates the internal safety invariants of the TimeBuf component, leading to undefined behavior when these malformed strings are subsequently processed. This could potentially result in application instability or other unforeseen consequences.

Database specific 
{
    "nvd_published_at": "2026-01-26T20:16:09Z",
    "github_reviewed_at": "2026-01-27T22:22:39Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-787"
    ],
    "severity": "MODERATE"
}
References

Affected packages

crates.io / gix-date

Package

Name
gix-date
View open source insights on deps.dev
Purl
pkg:cargo/gix-date

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.12.0

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/01/GHSA-8rgq-m2pm-jvmg/GHSA-8rgq-m2pm-jvmg.json"