CVE-2018-1000221
Critical
Description
pkgconf version 1.5.0 to 1.5.2 contains a Buffer Overflow vulnerability in dequote() that can result in dequote() function returns 1-byte allocation if initial length is 0, leading to buffer overflow. This attack appear to be exploitable via specially crafted .pc file. This vulnerability appears to have been fixed in 1.5.3.
SeverityCritical
CVSS9.8
Exploit probability—
ProductPkgconf
PublishedAug 20, 2018
First seenAug 20, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pkgconf pkgconf | 1.5.0 ≤ v ≤ 1.5.2 | — |
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