Vulnerability Description
An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| P11-Kit Project | P11-Kit | >= 0.21.1, <= 0.23.21 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/p11-glue/p11-kit/releasesRelease NotesThird Party Advisory
- https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2Third Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e3
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8
- https://lists.debian.org/debian-lts-announce/2021/01/msg00002.htmlMailing ListThird Party Advisory
- https://www.debian.org/security/2021/dsa-4822Third Party Advisory
- https://github.com/p11-glue/p11-kit/releasesRelease NotesThird Party Advisory
- https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2Third Party Advisory
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e3
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8
- https://lists.debian.org/debian-lts-announce/2021/01/msg00002.htmlMailing ListThird Party Advisory
- https://www.debian.org/security/2021/dsa-4822Third Party Advisory
FAQ
What is CVE-2020-29361?
CVE-2020-29361 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow ...
How severe is CVE-2020-29361?
CVE-2020-29361 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-29361?
Check the references section above for vendor advisories and patch information. Affected products include: P11-Kit Project P11-Kit, Debian Debian Linux.