CVE-2022-0699
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductOsgeo Shapelib
PublishedOct 17, 2022
First seenOct 17, 2022
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| osgeo shapelib | v ≤ 1.5.0 | — |
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