CVE - CVE-2024-3447

CVE-ID
CVE-2024-3447	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:RHBZ#2274123 URL:https://bugzilla.redhat.com/show_bug.cgi?id=2274123 MISC:https://access.redhat.com/security/cve/CVE-2024-3447 URL:https://access.redhat.com/security/cve/CVE-2024-3447 MISC:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813 URL:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58813 MISC:https://patchew.org/QEMU/20240404085549.16987-1-philmd@linaro.org/ URL:https://patchew.org/QEMU/20240404085549.16987-1-philmd@linaro.org/
Assigning CNA
Fedora Project (Infrastructure Software)
Date Record Created
20240408	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240408)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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