CVE catalog
CVE-2026-33812
Parsing a malicious font file can cause excessive memory allocation.
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.11% · Oct 25, 2026
Parsing a malicious font file can cause excessive memory allocation.
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-2026-33812 | 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://go.dev/cl/761180]
- [https://go.dev/issue/78382]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-33812]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-33812]
- [https://pkg.go.dev/vuln/GO-2026-4962]
- [https://security-tracker.debian.org/tracker/CVE-2026-33812]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33812.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]