CVE-2024-7730 is a high-severity heap buffer overflow vulnerability affecting the virtio-snd device in QEMU, specifically within the virtio_snd_pcm_in_cb function. This flaw allows for an out-of-bounds write due to insufficient size checks during audio input processing, potentially leading to a complete compromise of confidentiality, integrity, and availability. With a CVSS score of 7.8, this vulnerability can be exploited locally with low complexity and no user interaction. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.1.0CPE matchmatch criteria | cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.