Out-of-bounds Write Affecting p11-kit package, versions <0:0.23.22-1.amzn2.0.1
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Test your applications- Snyk ID SNYK-AMZN2-P11KIT-1694497
- published 27 Sep 2021
- disclosed 16 Dec 2020
Introduced: 16 Dec 2020
CVE-2020-29363 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2
p11-kit
to version 0:0.23.22-1.amzn2.0.1 or higher.
This issue was patched in ALAS2-2021-1601
.
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 Amazon-Linux
.
See How to fix?
for Amazon-Linux:2
relevant fixed versions and status.
An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.