A spice-vdagent security and bug fix update has been released for AlmaLinux.

ALSA-2021:1791 Moderate: spice-vdagent security and bug fix update

Type:
security

Severity:
moderate

Release date:
2021-05-18

Description
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 AlmaLinux Release Notes linked from the References section.

References:
CVE-2020-25650
CVE-2020-25651
CVE-2020-25652
CVE-2020-25653

Updates packages:
spice-vdagent-0.20.0-3.el8.x86_64.rpm

Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.

  ALSA-2021:1791 Moderate: spice-vdagent security and bug fix update