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.
References
Link | Resource |
---|---|
https://github.com/openSUSE/libsolv/issues/425 | Exploit Issue Tracking Third Party Advisory |
https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1940 | Exploit Third Party Advisory |
https://github.com/yangjiageng/PoC/blob/master/libsolv-PoCs/resolve_dependencies-1995 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-02-21T17:38:57
Updated: 2022-02-21T17:38:57
Reserved: 2021-12-06T00:00:00
Link: CVE-2021-44568
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-02-21T18:15:08.553
Modified: 2022-03-08T14:20:19.107
Link: CVE-2021-44568
JSON object: View
Redhat Information
No data.
CWE