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Alpine Linux: CVE-2021-41581: Out-of-bounds Read

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Alpine Linux: CVE-2021-41581: Out-of-bounds Read

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
09/24/2021
Created
03/22/2024
Added
03/21/2024
Modified
03/22/2024

Description

x509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buffer over-read. When the input exceeds DOMAIN_PART_MAX_LEN, the buffer lacks '\0' termination.

Solution(s)

  • alpine-linux-upgrade-libressl

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