Description
Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| golang.org/x/image | golang.org/x/image/webp | < 0.42.0 | 0.42.0 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | golang-golang-x-image | 0.39.0-1 | — |
| Debian 13 | golang-golang-x-image | No fix yet | — |
| Debian 12 | golang-golang-x-image | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | golang-golang-x-image | No fix yet | — |
| Ubuntu 26.04 LTS | golang-golang-x-image | No fix yet | — |
| Ubuntu 25.10 | golang-golang-x-image | No fix yet | — |
| Ubuntu 24.04 LTS | golang-golang-x-image | No fix yet | — |
| Ubuntu 22.04 LTS | golang-golang-x-image | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | golang-golang-x-image | No fix yet | — |
| Ubuntu 18.04 LTS | golang-golang-x-image | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Hardened Images 1 | golang1.25 +6 | 1.25.9-1.hum1 | RHSA-2026:7385 |
| Red Hat Hardened Images 1 | golang1.26 +6 | 1.26.2-1.1.hum1 | RHSA-2026:8291 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | rclone | 1.74.0-1.1 | openSUSE-SU-2026:10682-1 |
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
| openSUSE Leap 16.0 | rclone | 1.74.4-bp160.1.1 | openSUSE-SU-2026:21436-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | rclone | 1.74.0-r0 | — |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | bento | 1.17.0-r7 | — |
| Wolfi rolling | gitea | 1.26.1-r1 | — |
| Wolfi rolling | kubescape | 4.0.8-r3 | — |
| Wolfi rolling | mattermost-11.1 | 11.1.3-r5 | — |
| Wolfi rolling | mattermost-11.5 | 11.5.5-r1 | — |
| Wolfi rolling | mattermost-11.6 | 11.6.2-r1 | — |
| Wolfi rolling | mattermost-11.6-compat | 11.6.6-r15 | — |
| Wolfi rolling | mattermost-11.7 | 11.7.0-r2 | — |
| Wolfi rolling | ollama | 0.24.0-r0 | — |
| Wolfi rolling | pdfcpu | 0.13.0-r1 | — |
| Wolfi rolling | rclone | 1.74.3-r4 | — |
| Wolfi rolling | seaweedfs | 4.36-r1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | golang.org/x/image | < 0.42.0 | 0.42.0 | GO-2026-4961 |
Advisories 6
- WID-SEC-2026-1328 Red Hat Hardened Images RPMs: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 3, 2026
- RHSA-2026:7385 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 20, 2026
- RHSA-2026:8291 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026
- openSUSE-SU-2026:21436-1 Security update for rclone SUSE / openSUSE Security Updates · Jul 24, 2026
- openSUSE-SU-2026:10682-1 rclone-1.74.0-1.1 on GA media SUSE / openSUSE Security Updates · May 5, 2026