CVE-2023-24539

NameCVE-2023-24539
DescriptionAngle brackets (<>) are not considered dangerous characters when inserted into CSS contexts. Templates containing multiple actions separated by a '/' character can result in unexpectedly closing the CSS context and allowing for injection of unexpected HTML, if executed with untrusted input.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-1.15 (PTS)bullseye1.15.15-1~deb11u4vulnerable
golang-1.19 (PTS)bookworm1.19.8-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golang-1.11source(unstable)(unfixed)
golang-1.15source(unstable)(unfixed)
golang-1.19sourceexperimental1.19.9-1
golang-1.19source(unstable)1.19.10-2
golang-1.20source(unstable)1.20.4-1

Notes

[bookworm] - golang-1.19 <no-dsa> (Minor issue)
[bullseye] - golang-1.19 <no-dsa> (Minor issue)
[bullseye] - golang-1.15 <no-dsa> (Minor issue)
[buster] - golang-1.11 <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
https://groups.google.com/g/golang-announce/c/MEb0UyuSMsU
https://github.com/golang/go/issues/59720
https://github.com/golang/go/commit/e49282327b05192e46086bf25fd3ac691205fe80 (go1.19.9)
https://github.com/golang/go/commit/090590fdccc8442728aa31601927da1bf2ef1288 (go1.20.4)

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