CVE search · CVE-2024-3447
CVE-2024-3447
medium 6.0
A heap-based buffer overflow was found in the SDHCI device emulation of QEMU. The bug is triggered when both `s->data_count` and the size of `s->fifo_buffer` are set to 0x200, leading to an out-of-bound access. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.
Details
- Status
- Modified
- Published
- Last changed
- Source
- patrick@puiterwijk.org
- Weakness
- CWE-122
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
patrick@puiterwijk.orgSecondary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
References
- https://access.redhat.com/security/cve/CVE-2024-3447Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813ExploitIssue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=2274123Issue TrackingThird Party Advisory
- https://patchew.org/QEMU/20240404085549.16987-1-philmd@linaro.org/Broken Link
- https://lists.debian.org/debian-lts-announce/2025/04/msg00042.html
- https://security.netapp.com/advisory/ntap-20250425-0005/Vendor Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html