Medium severity6.5NVD Advisory· Published Feb 21, 2022· Updated Jun 17, 2026
CVE-2021-44568
CVE-2021-44568
Description
Two heap-overflow vulnerabilities exist in openSUSE/libsolv libsolv through 13 Dec 2020 in the decisionmap variable via the resolve_dependencies function at src/solver.c (line 1940 & line 1995), which could cause a remote Denial of Service.
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Affected products
3Patches
Vulnerability mechanics
References
3- github.com/openSUSE/libsolv/issues/425nvdExploitIssue TrackingThird Party Advisory
- github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1940nvdExploitThird Party Advisory
- github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1995nvdExploitThird Party Advisory
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