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 breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Debian / debian_linux9.0 – 9.0
- Debian / debian_linux10.0 – 10.0
- p11-kit_project / p11-kit0.21.1 – 0.23.21
References
- PATCHhttps://github.com/p11-glue/p11-kit/releases
- VENDOR_ADVISORYhttps://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2
- VENDOR_ADVISORYhttps://www.debian.org/security/2021/dsa-4822
- MAILING_LISThttps://lists.debian.org/debian-lts-announce/2021/01/msg00002.html
- MAILING_LISThttps://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- MAILING_LISThttps://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
Updated 18m ago · 8 sources