CVEvulnerability
CVE-2022-0699
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-10-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415, CWE-416
Description
A double-free condition exists in contrib/shpsort.c of shapelib 1.5.0 and older releases. This issue may allow an attacker to cause a denial of service or have other unspecified impact via control over malloc.
Affected configurations
• osgeo shapelib (<= 1.5.0)
Related
References
- https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f Patch, Third Party Advisory
- https://github.com/OSGeo/shapelib/issues/39 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f Patch, Third Party Advisory
- https://github.com/OSGeo/shapelib/issues/39 Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2026/01/msg00023.html lists.debian.org