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Amazon Linux AMI: CVE-2021-33459: Security patch for yasm (ALAS-2023-1724)

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Amazon Linux AMI: CVE-2021-33459: Security patch for yasm (ALAS-2023-1724)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/26/2022
Created
05/05/2023
Added
04/06/2023
Modified
04/06/2023

Description

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in nasm_parser_directive() in modules/parsers/nasm/nasm-parse.c.

Solution(s)

  • amazon-linux-upgrade-yasm

References

  • ALAS-2023-1724
  • CVE-2021-33459

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