CVE-2024-4467

high

Published 2024-07-02 · Modified 2024-07-09

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CVSS v3

—

CVSS v4 NEW

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not yet in upstream

VIR risk

8.0

Description

A flaw was found in the QEMU disk image utility (qemu-img) 'info' command. A specially crafted image file containing a `json:{}` value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, leading to denial of service or read/write to an existing external file.

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

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Mixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1:9.0.1+ds-1`
sid	Fixed	`1:9.0.1+ds-1`
forky	Fixed	`1:9.0.1+ds-1`
bullseye	Affected	—
bookworm	Fixed	`1:7.2+dfsg-7+deb12u7`

AlmaLinux Fixed 1 release

Version	Status	Fixed in
9	Fixed	`qemu-img-8.2.0-11.el9_4.4.ppc64le.rpm`

Red Hat Fixed 2 releases

Version	Status	Fixed in
9	Fixed	—
8	Fixed	—

Rocky Linux Fixed 1 release

Version	Status	Fixed in
8	Fixed	—

References

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

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