GHSA-6476-g47x-h3c7
Suggest an improvement- Source
- https://github.com/advisories/GHSA-6476-g47x-h3c7
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6476-g47x-h3c7/GHSA-6476-g47x-h3c7.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-6476-g47x-h3c7
- Aliases
- Published
- 2022-05-17T01:48:25Z
- Modified
- 2024-10-21T20:25:33.228590Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- PyFriBidi Buffer overflow in the fribidi_utf8_to_unicode function
- Details
-
Buffer overflow in the fribidiutf8to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.
- Database specific
{ "cwe_ids": [ "CWE-119" ], "github_reviewed": true, "nvd_published_at": "2012-08-26T20:55:00Z", "github_reviewed_at": "2024-05-01T11:23:15Z", "severity": "HIGH" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2012-1176
- https://github.com/pediapress/pyfribidi/issues/2
- https://github.com/pediapress/pyfribidi/issues/2%29:
- https://github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a
- https://bugzilla.redhat.com/show_bug.cgi?id=801896
- https://bugzilla.wikimedia.org/show_bug.cgi?id=35055
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74001
- https://github.com/pediapress/pyfribidi
- https://github.com/pypa/advisory-database/tree/main/vulns/pyfribidi/PYSEC-2012-11.yaml
- https://web.archive.org/web/20200228170815/http://www.securityfocus.com/bid/52451
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189
- http://groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html
- http://www.openwall.com/lists/oss-security/2012/03/14/4
- http://www.openwall.com/lists/oss-security/2012/03/14/9
Affected packages
PyPI / pyfribidi
Package
- Name
- pyfribidi
- View open source insights on deps.dev
- Purl
- pkg:pypi/pyfribidi