Vulnerability Monitor

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CVE-2022-0699

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.

Published

2022-10-17T16:15:20.567

Last Modified

2025-05-13T21:15:59.080

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

Weaknesses

Type: Secondary
CWE-416
Type: Primary
CWE-415

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	osgeo	shapelib	≤ 1.5.0	Yes

References

https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f Patch, Third Party Advisory ([email protected])
https://github.com/OSGeo/shapelib/issues/39 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://github.com/OSGeo/shapelib/commit/c75b9281a5b9452d92e1682bdfe6019a13ed819f Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OSGeo/shapelib/issues/39 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)