6.0
Medium
CVE-2024-3447 A heap-based buffer overflow was found in the SDHCI device emulation of QEMU
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 8 Advanced Virtualization | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| RUGGEDCOM ROX MX5000 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX MX5000RE 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1400 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1500 2.17 | earliest → < 2.17.1 | 2.17.1 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| RUGGEDCOM ROX RX1501 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1510 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1511 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1512 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1524 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX1536 2.17 | earliest → < 2.17.1 | 2.17.1 |
| RUGGEDCOM ROX RX5000 2.17 | earliest → < 2.17.1 | 2.17.1 |
References
- access.redhat.com access.redhat.com
- bugs.chromium.org bugs.chromium.org
- RHBZ#2274123 bugzilla.redhat.com
- patchew.org patchew.org
Timeline
- Published
- Last modified
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