CVE-2023-24540
Improper handling of JavaScript whitespace in html/template
02 Description
Improper handling of JavaScript whitespace in html/template
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 1.56% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 74.7% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2023-05-11 15:29Z3 YR AGO
- Last updated
- 2025-01-24 16:45Z1 YR AGO
- Reserved
- 2023-01-25
- Assigning CNA
- Go
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.1
- Document digest
- 640895489c68890cec936e66ba56eb27aa22f90dd4d216cd56839903a98a589e
05 Affected products
06 References
- go.devhttps://go.dev/issue/59721
- go.devhttps://go.dev/cl/491616
- groups.google.comhttps://groups.google.com/g/golang-announce/c/MEb0UyuSMsU
- pkg.go.devhttps://pkg.go.dev/vuln/GO-2023-1752
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20241115-0008/
07 Fixed in
AlmaLinux 8
- aardvark-dns Fixed
A version is affected if any line below covers it.
- Affected before 2:1.0.1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1.7.0-1.module_el8.9.0+3657+d86e192f
- buildah Fixed
A version is affected if any line below covers it.
- Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
- Affected before 1:1.31.3-1.module_el8.9.0+3643+9234dc3b
- buildah-tests Fixed
A version is affected if any line below covers it.
- Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
- Affected before 1:1.31.3-1.module_el8.9.0+3643+9234dc3b
- cockpit-podman Fixed
A version is affected if any line below covers it.
- Affected before 46-1.module_el8.7.0+3344+5bcd850f
- Affected before 75-1.module_el8.9.0+3643+9234dc3b
- conmon Fixed
A version is affected if any line below covers it.
- Affected before 2:2.1.4-2.module_el8.9.0+3627+db8ec155
- Affected before 3:2.1.8-1.module_el8.9.0+3643+9234dc3b
- container-selinux Fixed
A version is affected if any line below covers it.
- Affected before 2:2.205.0-3.module_el8.9.0+3627+db8ec155
- Affected before 2:2.221.0-1.module_el8.9.0+3643+9234dc3b
- containernetworking-plugins Fixed
A version is affected if any line below covers it.
- Affected before 1:1.1.1-5.module_el8.9.0+3627+db8ec155
- Affected before 1:1.3.0-4.module_el8.9.0+3643+9234dc3b
- containers-common Fixed
A version is affected if any line below covers it.
- Affected before 2:1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1-54.module_el8.9.0+3673+0c64b403
- crit Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu-devel Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu-libs Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- crun Fixed
A version is affected if any line below covers it.
- Affected before 1.8.3-1.module_el8.9.0+3627+db8ec155
- Affected before 1.8.7-1.module_el8.9.0+3643+9234dc3b
- delve Fixed in 1.9.1-1.module_el8.8.0+3471+a62632a0
- fuse-overlayfs Fixed
A version is affected if any line below covers it.
- Affected before 1.12-1.module_el8.9.0+3643+9234dc3b
- Affected before 1.9-2.module_el8.9.0+3627+db8ec155
- go-toolset Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-bin Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-docs Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-misc Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-race Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-src Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-tests Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- libslirp Fixed
A version is affected if any line below covers it.
- Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
- Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
- Affected before 4.4.0-1.module_el8.8.0+3615+3543c705
- libslirp-devel Fixed
A version is affected if any line below covers it.
- Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
- Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
- Affected before 4.4.0-1.module_el8.8.0+3615+3543c705
- netavark Fixed
A version is affected if any line below covers it.
- Affected before 2:1.0.1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1.7.0-1.module_el8.9.0+3643+9234dc3b
- oci-seccomp-bpf-hook Fixed
A version is affected if any line below covers it.
- Affected before 1.2.5-2.module_el8.8.0+3468+16b86c82
- Affected before 1.2.9-1.module_el8.9.0+3643+9234dc3b
- podman Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-catatonit Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-docker Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-gvproxy Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-plugins Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-remote Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-tests Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- python3-criu Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- python3-podman Fixed
A version is affected if any line below covers it.
- Affected before 4.0.0-2.module_el8.9.0+3627+db8ec155
- Affected before 4.6.0-1.module_el8.9.0+3643+9234dc3b
- runc Fixed
A version is affected if any line below covers it.
- Affected before 1:1.1.5-2.module_el8.9.0+3627+db8ec155
- Affected before 1:1.1.9-1.module_el8.9.0+3643+9234dc3b
- skopeo Fixed
A version is affected if any line below covers it.
- Affected before 2:1.13.3-1.module_el8.9.0+3643+9234dc3b
- Affected before 2:1.6.2-8.module_el8.9.0+3627+db8ec155
- skopeo-tests Fixed
A version is affected if any line below covers it.
- Affected before 2:1.13.3-1.module_el8.9.0+3643+9234dc3b
- Affected before 2:1.6.2-8.module_el8.9.0+3627+db8ec155
- slirp4netns Fixed
A version is affected if any line below covers it.
- Affected before 1.1.8-3.module_el8.9.0+3627+db8ec155
- Affected before 1.2.1-1.module_el8.9.0+3643+9234dc3b
3 further packages in AlmaLinux 8 not shown (first 40 listed).
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- buildah Fixed in 1:1.31.3-1.el9
- buildah-tests Fixed in 1:1.31.3-1.el9
- containernetworking-plugins Fixed in 1:1.3.0-4.el9
- go-toolset Fixed in 1.19.9-1.el9_2
- golang Fixed in 1.19.9-2.el9_2
- golang-bin Fixed in 1.19.9-2.el9_2
- golang-docs Fixed in 1.19.9-2.el9_2
- golang-misc Fixed in 1.19.9-2.el9_2
- golang-race Fixed in 1.19.9-2.el9_2
- golang-src Fixed in 1.19.9-2.el9_2
- golang-tests Fixed in 1.19.9-2.el9_2
- podman Fixed in 2:4.6.1-5.el9
- podman-docker Fixed in 2:4.6.1-5.el9
- podman-gvproxy Fixed in 2:4.6.1-5.el9
- podman-plugins Fixed in 2:4.6.1-5.el9
- podman-remote Fixed in 2:4.6.1-5.el9
- podman-tests Fixed in 2:4.6.1-5.el9
- skopeo Fixed in 2:1.13.3-1.el9
- skopeo-tests Fixed in 2:1.13.3-1.el9
- toolbox Fixed in 0.0.99.4-6.el9_3
- toolbox-tests Fixed in 0.0.99.4-6.el9_3
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- aardvark-dns Fixed
A version is affected if any line below covers it.
- Affected before 2:1.0.1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1.7.0-1.module_el8.9.0+3657+d86e192f
- buildah Fixed
A version is affected if any line below covers it.
- Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
- Affected before 1:1.31.3-1.module_el8.9.0+3643+9234dc3b
- buildah-tests Fixed
A version is affected if any line below covers it.
- Affected before 1:1.24.6-7.module_el8.9.0+3627+db8ec155
- Affected before 1:1.31.3-1.module_el8.9.0+3643+9234dc3b
- cockpit-podman Fixed
A version is affected if any line below covers it.
- Affected before 46-1.module_el8.7.0+3344+5bcd850f
- Affected before 75-1.module_el8.9.0+3643+9234dc3b
- conmon Fixed
A version is affected if any line below covers it.
- Affected before 2:2.1.4-2.module_el8.9.0+3627+db8ec155
- Affected before 3:2.1.8-1.module_el8.9.0+3643+9234dc3b
- container-selinux Fixed
A version is affected if any line below covers it.
- Affected before 2:2.205.0-3.module_el8.9.0+3627+db8ec155
- Affected before 2:2.221.0-1.module_el8.9.0+3643+9234dc3b
- containernetworking-plugins Fixed
A version is affected if any line below covers it.
- Affected before 1:1.1.1-5.module_el8.9.0+3627+db8ec155
- Affected before 1:1.3.0-4.module_el8.9.0+3643+9234dc3b
- containers-common Fixed
A version is affected if any line below covers it.
- Affected before 2:1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1-54.module_el8.9.0+3673+0c64b403
- crit Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu-devel Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- criu-libs Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- crun Fixed
A version is affected if any line below covers it.
- Affected before 1.8.3-1.module_el8.9.0+3627+db8ec155
- Affected before 1.8.7-1.module_el8.9.0+3643+9234dc3b
- delve Fixed in 1.9.1-1.module_el8.8.0+3471+a62632a0
- fuse-overlayfs Fixed
A version is affected if any line below covers it.
- Affected before 1.12-1.module_el8.9.0+3643+9234dc3b
- Affected before 1.9-2.module_el8.9.0+3627+db8ec155
- go-toolset Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-bin Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-docs Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-misc Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-race Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-src Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- golang-tests Fixed in 1.19.9-1.module_el8.8.0+3570+5dc5ffc3
- libslirp Fixed
A version is affected if any line below covers it.
- Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
- Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
- Affected before 4.4.0-1.module_el8.8.0+3615+3543c705
- libslirp-devel Fixed
A version is affected if any line below covers it.
- Affected before 4.4.0-1.module_el8.6.0+2877+8e437bf5
- Affected before 4.4.0-1.module_el8.6.0+3137+d33c3efb
- Affected before 4.4.0-1.module_el8.8.0+3615+3543c705
- netavark Fixed
A version is affected if any line below covers it.
- Affected before 2:1.0.1-38.module_el8.9.0+3627+db8ec155
- Affected before 2:1.7.0-1.module_el8.9.0+3643+9234dc3b
- oci-seccomp-bpf-hook Fixed
A version is affected if any line below covers it.
- Affected before 1.2.5-2.module_el8.8.0+3468+16b86c82
- Affected before 1.2.9-1.module_el8.9.0+3643+9234dc3b
- podman Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-catatonit Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-docker Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-gvproxy Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-plugins Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-remote Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- podman-tests Fixed
A version is affected if any line below covers it.
- Affected before 2:4.0.2-24.module_el8.9.0+3627+db8ec155
- Affected before 3:4.6.1-4.module_el8.9.0+3643+9234dc3b
- python3-criu Fixed
A version is affected if any line below covers it.
- Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
- Affected before 3.15-3.module_el8.6.0+3137+d33c3efb
- Affected before 3.18-4.module_el8.9.0+3643+9234dc3b
- python3-podman Fixed
A version is affected if any line below covers it.
- Affected before 4.0.0-2.module_el8.9.0+3627+db8ec155
- Affected before 4.6.0-1.module_el8.9.0+3643+9234dc3b
- runc Fixed
A version is affected if any line below covers it.
- Affected before 1:1.1.5-2.module_el8.9.0+3627+db8ec155
- Affected before 1:1.1.9-1.module_el8.9.0+3643+9234dc3b
- skopeo Fixed
A version is affected if any line below covers it.
- Affected before 2:1.13.3-1.module_el8.9.0+3643+9234dc3b
- Affected before 2:1.6.2-8.module_el8.9.0+3627+db8ec155
- skopeo-tests Fixed
A version is affected if any line below covers it.
- Affected before 2:1.13.3-1.module_el8.9.0+3643+9234dc3b
- Affected before 2:1.6.2-8.module_el8.9.0+3627+db8ec155
- slirp4netns Fixed
A version is affected if any line below covers it.
- Affected before 1.1.8-3.module_el8.9.0+3627+db8ec155
- Affected before 1.2.1-1.module_el8.9.0+3643+9234dc3b
3 further packages in CloudLinux 8 not shown (first 40 listed).
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- buildah Fixed in 1:1.31.3-1.el9
- buildah-tests Fixed in 1:1.31.3-1.el9
- containernetworking-plugins Fixed in 1:1.3.0-4.el9
- go-toolset Fixed in 1.19.9-1.el9_2
- golang Fixed in 1.19.9-2.el9_2
- golang-bin Fixed in 1.19.9-2.el9_2
- golang-docs Fixed in 1.19.9-2.el9_2
- golang-misc Fixed in 1.19.9-2.el9_2
- golang-race Fixed in 1.19.9-2.el9_2
- golang-src Fixed in 1.19.9-2.el9_2
- golang-tests Fixed in 1.19.9-2.el9_2
- podman Fixed in 2:4.6.1-5.el9
- podman-docker Fixed in 2:4.6.1-5.el9
- podman-gvproxy Fixed in 2:4.6.1-5.el9
- podman-plugins Fixed in 2:4.6.1-5.el9
- podman-remote Fixed in 2:4.6.1-5.el9
- podman-tests Fixed in 2:4.6.1-5.el9
- skopeo Fixed in 2:1.13.3-1.el9
- skopeo-tests Fixed in 2:1.13.3-1.el9
- toolbox Fixed in 0.0.99.4-6.el9_3
- toolbox-tests Fixed in 0.0.99.4-6.el9_3
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- golang-1.19 No fix yet
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
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