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Amazon Linux AMI 2: CVE-2020-27545: Security patch for libdwarf (ALAS-2024-2688)

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Amazon Linux AMI 2: CVE-2020-27545: Security patch for libdwarf (ALAS-2024-2688)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
04/16/2023
Created
11/05/2024
Added
11/04/2024
Modified
01/28/2025

Description

libdwarf before 20201017 has a one-byte out-of-bounds read because of an invalid pointer dereference via an invalid line table in a crafted object.

Solution(s)

  • amazon-linux-ami-2-upgrade-libdwarf
  • amazon-linux-ami-2-upgrade-libdwarf-debuginfo
  • amazon-linux-ami-2-upgrade-libdwarf-devel
  • amazon-linux-ami-2-upgrade-libdwarf-static
  • amazon-linux-ami-2-upgrade-libdwarf-tools

References

  • https://attackerkb.com/topics/cve-2020-27545
  • AL2/ALAS-2024-2688
  • CVE - 2020-27545
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