RLSA-2021:1791
- Source
- https://errata.rockylinux.org/RLSA-2021:1791
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2021:1791.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2021:1791
- Related
- Published
- 2021-05-18T06:05:33Z
- Modified
- 2023-02-02T14:10:23.338253Z
- Severity
-
- 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L CVSS Calculator
- Summary
- Moderate: spice-vdagent security and bug fix update
- Details
-
The spice-vdagent packages provide a SPICE agent for Linux guests.
Security Fix(es):
spice-vdagent: possible file transfer DoS and information leak via active_xfers hash map (CVE-2020-25651)
spice-vdagent: UNIX domain socket peer PID retrieved via SO_PEERCRED is subject to race condition (CVE-2020-25653)
spice-vdagent: memory DoS via arbitrary entries in active_xfers hash table (CVE-2020-25650)
spice-vdagent: possibility to exhaust file descriptors in vdagentd (CVE-2020-25652)
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.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.4 Release Notes linked from the References section.
- References
-
- https://errata.rockylinux.org/RLSA-2021:1791
- https://bugzilla.redhat.com/show_bug.cgi?id=1790904
- https://bugzilla.redhat.com/show_bug.cgi?id=1824610
- https://bugzilla.redhat.com/show_bug.cgi?id=1886345
- https://bugzilla.redhat.com/show_bug.cgi?id=1886359
- https://bugzilla.redhat.com/show_bug.cgi?id=1886366
- https://bugzilla.redhat.com/show_bug.cgi?id=1886372
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / spice-vdagent
Package
- Name
- spice-vdagent
- Purl
- pkg:rpm/rocky-linux/spice-vdagent?distro=rocky-linux-8-4-legacy&epoch=0