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Amazon Linux AMI 2: CVE-2020-29362: Security patch for p11-kit (ALAS-2021-1601)

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Amazon Linux AMI 2: CVE-2020-29362: Security patch for p11-kit (ALAS-2021-1601)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
12/16/2020
Created
02/23/2021
Added
02/22/2021
Modified
02/22/2021

Description

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.

Solution(s)

  • amazon-linux-ami-2-upgrade-p11-kit
  • amazon-linux-ami-2-upgrade-p11-kit-debuginfo
  • amazon-linux-ami-2-upgrade-p11-kit-devel
  • amazon-linux-ami-2-upgrade-p11-kit-server
  • amazon-linux-ami-2-upgrade-p11-kit-trust

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