CVE catalog
CVE-2026-33813
Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.34% · Oct 25, 2026
Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | golang-golang-x-image | sid | 0.47.0-1 | fixed |
| Debian | golang-golang-x-image | forky | 0.47.0-1 | fixed |
| Debian | golang-golang-x-image | trixie | 0.18.0-1 | vulnerable |
| Debian | golang-golang-x-image | bookworm | 0.5.0-1 | vulnerable |
| Cpe | golang-golang-x-image | Not reported | Not reported | vulnerable |
| Cpe | image | Not reported | 0.39.0 | fixed |
| Cpe | image | Not reported | 0.39.0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | golang-golang-x-image | source | sid | 0.39.0-1 | not yet assigned | Not reported | Not reported |
| Debian | golang-golang-x-image | source | forky | 0.39.0-1 | not yet assigned | Not reported | Not reported |
| Debian | golang-golang-x-image | source | trixie | (unfixed) | not yet assigned | Not reported | Not reported |
| Debian | golang-golang-x-image | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Cpe | image | cpe | Not reported | 0.39.0 | Not reported | Not reported | Not reported |
| Cpe | image | cpe | Not reported | 0.39.0 | Not reported | NVD-CVE-2026-33813 | Not reported |
Notes
[trixie] golang-golang-x-image: Minor issue [bookworm] golang-golang-x-image: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [golang-golang-x-image-dev]Affected
Source package: [golang-golang-x-image]
Details (2)
0.5.0-1· all · bookwormAffected
nvd · golang-golang-x-image · debian · bookworm; nvd · golang-golang-x-image · debian · 12
0.5.0-1· all · bookwormAffected
nvd · golang-golang-x-image · debian · bookworm; nvd · golang-golang-x-image · debian · 12
[Debian 13 (Trixie)]
- [golang-golang-x-image-dev]Affected
Source package: [golang-golang-x-image]
Details (2)
0.18.0-1· all · trixieAffected
nvd · golang-golang-x-image · debian · 13
0.18.0-1· all · trixieAffected
nvd · golang-golang-x-image · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21436-1.json]
- [https://go.dev/cl/759860]
- [https://go.dev/cl/780860]
- [https://go.dev/issue/78407]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-33813]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-33813]
- [https://pkg.go.dev/vuln/GO-2026-4961]
- [https://security-tracker.debian.org/tracker/CVE-2026-33813]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33813.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1328.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]