Vulnerability-Lookup

GHSA-8RGQ-M2PM-JVMG

Vulnerability from github – Published: 2026-01-26 21:30 – Updated: 2026-01-26 21:30

Details

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.

Severity ?

6.8 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2026-0810"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-135"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-26T20:16:09Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-8rgq-m2pm-jvmg",
  "modified": "2026-01-26T21:30:36Z",
  "published": "2026-01-26T21:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0810"
    },
    {
      "type": "WEB",
      "url": "https://github.com/GitoxideLabs/gitoxide/issues/2305"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-0810"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2427057"
    },
    {
      "type": "WEB",
      "url": "https://crates.io/crates/gix-date"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2025-0140.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-0810 (GCVE-0-2026-0810)

Vulnerability from cvelistv5 – Published: 2026-01-26 19:36 – Updated: 2026-01-26 20:59

Title

Gix-date: gix-date: undefined behavior due to invalid string generation

Summary

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.

Severity ?

6.8 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

CWE

CWE-135 - Incorrect Calculation of Multi-Byte String Length

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/security/cve/CVE-2026-0810	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2427057	issue-trackingx_refsource_REDHAT
	https://crates.io/crates/gix-date
	https://github.com/GitoxideLabs/gitoxide/issues/2305
	https://rustsec.org/advisories/RUSTSEC-2025-0140.html

Impacted products

Vendor

Product

Version

GitoxideLabs

gitoxide

Affected: 0 , < 0.12.0 (semver)

Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:5
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-8RGQ-M2PM-JVMG

CVE-2026-0810 (GCVE-0-2026-0810)

Tags

Sightings

Nomenclature