Out-of-bounds Read Affecting p11-kit package, versions <0.23.16.1-r1
Snyk CVSS
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Test your applications- Snyk ID SNYK-ALPINE310-P11KIT-1050973
- published 14 Dec 2020
- disclosed 16 Dec 2020
Introduced: 14 Dec 2020
CVE-2020-29362 Open this link in a new tabHow to fix?
Upgrade Alpine:3.10 p11-kit to version 0.23.16.1-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream p11-kit package and not the p11-kit package as distributed by Alpine.
See How to fix? for Alpine:3.10 relevant fixed versions and status.
An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.