CVE-2023-24540

Public on 2023-05-05
Modified on 2024-04-29
Description
html/template: improper handling of JavaScript whitespace.

Not all valid JavaScript whitespace characters were considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution.
Severity
Medium severity
Medium
CVSS v3 Base Score
6.1
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 amazon-ssm-agent 2023-10-12 ALAS-2023-1866 Fixed
Amazon Linux 2 - Core amazon-ssm-agent 2023-10-12 ALAS2-2023-2303 Fixed
Amazon Linux 2 - Docker Extra containerd 2023-08-17 ALAS2DOCKER-2023-029 Fixed
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra containerd 2023-08-03 ALAS2NITRO-ENCLAVES-2023-026 Fixed
Amazon Linux 2 - Docker Extra docker 2023-10-18 ALAS2DOCKER-2023-031 Fixed
Amazon Linux 2 - Ecs Extra docker 2023-10-31 ALAS2ECS-2023-019 Fixed
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra docker 2023-10-18 ALAS2NITRO-ENCLAVES-2023-030 Fixed
Amazon Linux 1 golang 2023-06-05 ALAS-2023-1760 Fixed
Amazon Linux 1 golang 2023-09-27 ALAS-2023-1848 Fixed
Amazon Linux 2 - Core golang 2023-07-20 ALAS2-2023-2163 Fixed
Amazon Linux 2 - Golang1.19 Extra golang 2023-08-07 ALAS2GOLANG1.19-2023-001 Fixed
Amazon Linux 2023 golang 2023-06-07 ALAS2023-2023-209 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD CVSSv3 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H