CVE-2013-4324

medium

Published 2013-10-03 · Modified 2026-04-29

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

4.6

Description

spice-gtk 0.14, and possibly other versions, invokes the polkit authority using the insecure polkit_unix_process_new API function, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Red Hat Affected 1 release

Version	Status	Fixed in
6.0	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`0.21-0nocelt1`
sid	Fixed	`0.21-0nocelt1`
forky	Fixed	`0.21-0nocelt1`
bullseye	Fixed	`0.21-0nocelt1`
bookworm	Fixed	`0.21-0nocelt1`

Application impact

Vendor	Product	Versions	Fixed
spice-gtk_project	spice-gtk	`0.14`

References

CWEs

CWE-264

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.