GHSA-mhp6-jvpx-2p4m
Suggest an improvement- Source
- https://github.com/advisories/GHSA-mhp6-jvpx-2p4m
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-mhp6-jvpx-2p4m/GHSA-mhp6-jvpx-2p4m.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-mhp6-jvpx-2p4m
- Aliases
- Published
- 2023-08-29T18:31:53Z
- Modified
- 2024-02-16T08:17:25.949262Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Heap-based buffer overflow in ZBar
- Details
-
A heap-based buffer overflow exists in the qrreadermatch_centers function of ZBar 0.23.90. Specially crafted QR codes may lead to information disclosure and/or arbitrary code execution. To trigger this vulnerability, an attacker can digitally input the malicious QR code, or prepare it to be physically scanned by the vulnerable scanner.
- Database specific
{ "github_reviewed": true, "cwe_ids": [ "CWE-122", "CWE-787" ], "github_reviewed_at": "2023-08-30T20:22:19Z", "nvd_published_at": "2023-08-29T17:15:12Z", "severity": "CRITICAL" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2023-40889
- https://github.com/mchehab/zbar
- https://hackmd.io/@cspl/B1ZkFZv23
- https://lists.debian.org/debian-lts-announce/2023/12/msg00001.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/25LZZQJGGZRPLKTRNRNOTAFQJIPS7WRP
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DC7V5YCLCPB36J2KY6WLZCABFLBRB665
Affected packages
PyPI / zbar
Package
- Name
- zbar
- View open source insights on deps.dev
- Purl
- pkg:pypi/zbar