CVE-2022-0699

CVSS 9.8 CRITICALEPSS 1.2%CWE-416

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

17 Oct 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · shapelib

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References

https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f https://github.com/OSGeo/shapelib/issues/39 https://lists.debian.org/debian-lts-announce/2026/01/msg00023.html