ALPINE-CVE-2026-93517
- Source
- https://security.alpinelinux.org/vuln/CVE-2026-93517
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-93517.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-93517
- Upstream
- Published
- 2026-10-28T14:17:08Z
- Modified
- 2026-11-03T06:33:04Z
- Severity
-
- 8.5 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
A heap buffer overflow in handling GLX RenderLarge request where dataBytes exceeds cmdlen in X.org X server before 21.1.25 and XWayland before 24.1.14 that could be be triggered by an authenticated X client could cause crashes or code execution in X server context.
- References
Affected packages
Alpine:v3.24 / xorg-server
Package
- Name
- xorg-server
- Purl
- pkg:apk/alpine/xorg-server?arch=source