Vulnerability Description
ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.
CVSS Score
3.9
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | 5.1.0 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2021/01/18/2Mailing ListPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00024.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing ListThird Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg04685.htmlMailing ListPatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210304-0003/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2021/01/18/2Mailing ListPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00024.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing ListThird Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg04685.htmlMailing ListPatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20210304-0003/Third Party Advisory
FAQ
What is CVE-2020-29443?
CVE-2020-29443 is a vulnerability with a CVSS score of 3.9 (LOW). ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated.
How severe is CVE-2020-29443?
CVE-2020-29443 has been rated LOW with a CVSS base score of 3.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-29443?
Check the references section above for vendor advisories and patch information. Affected products include: Qemu Qemu, Debian Debian Linux.