RLSA-2025:9151

Source
https://errata.rockylinux.org/RLSA-2025:9151
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2025:9151.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2025:9151
Upstream
Published
2025-10-03T19:56:45.270310Z
Modified
2025-10-03T20:18:53.299346Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Moderate: gvisor-tap-vsock security update
Details

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding.

Security Fix(es):

  • net/http: Request smuggling due to acceptance of invalid chunked data in net/http (CVE-2025-22871)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / gvisor-tap-vsock

Package

Name
gvisor-tap-vsock
Purl
pkg:rpm/rocky-linux/gvisor-tap-vsock?distro=rocky-linux-10-0&epoch=6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6:0.8.5-2.el10_0