Amazon Linux 2 Security Advisory: ALAS-2023-2052
Advisory Release Date: 2023-05-25 17:41 Pacific
Advisory Updated Date: 2023-06-01 23:37 Pacific
Severity:
Important
Issue Overview:
html/template: improper sanitization of CSS values
Angle brackets (<>) were not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character could result in unexpectedly closing the CSS context and allowing for injection of unexpected HMTL, if executed with untrusted input. (CVE-2023-24539)
Affected Packages:
golang
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update golang to update your system.
New Packages:
aarch64:
golang-1.18.9-1.amzn2.0.5.aarch64
golang-bin-1.18.9-1.amzn2.0.5.aarch64
golang-shared-1.18.9-1.amzn2.0.5.aarch64
noarch:
golang-docs-1.18.9-1.amzn2.0.5.noarch
golang-misc-1.18.9-1.amzn2.0.5.noarch
golang-tests-1.18.9-1.amzn2.0.5.noarch
golang-src-1.18.9-1.amzn2.0.5.noarch
src:
golang-1.18.9-1.amzn2.0.5.src
x86_64:
golang-1.18.9-1.amzn2.0.5.x86_64
golang-bin-1.18.9-1.amzn2.0.5.x86_64
golang-shared-1.18.9-1.amzn2.0.5.x86_64
golang-race-1.18.9-1.amzn2.0.5.x86_64