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CVE-2023-24540

Public on 2023-05-05
Modified on 2023-10-13
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
See what this means
CVSS v3 Base Score
6.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 amazon-ssm-agent 2023-10-12 15:48 ALAS-2023-1866
Amazon Linux 2 - Core amazon-ssm-agent 2023-10-12 15:09 ALAS2-2023-2303
Amazon Linux 2 - Docker Extra containerd 2023-08-17 17:04 ALAS2DOCKER-2023-029
Amazon Linux 2 - Docker Extra docker 2023-10-18 16:53 ALAS2DOCKER-2023-031
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra containerd 2023-08-03 19:42 ALAS2NITRO-ENCLAVES-2023-026
Amazon Linux 1 golang 2023-06-05 16:39 ALAS-2023-1760
Amazon Linux 1 golang 2023-09-27 22:15 ALAS-2023-1848
Amazon Linux 2 - Core golang 2023-07-20 17:29 ALAS2-2023-2163
Amazon Linux 2023 golang 2023-06-07 23:52 ALAS2023-2023-209
Amazon Linux 2 - Ecs Extra docker 2023-10-31 00:17 ALAS2ECS-2023-019
Amazon Linux 2 - Golang1.19 Extra golang 2023-08-07 05:59 ALAS2GOLANG1.19-2023-001
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra docker 2023-10-18 16:51 ALAS2NITRO-ENCLAVES-2023-030

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