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CVSSv3

CVE-2020-25085

Published: 25/09/2020 Updated: 23/09/2022
CVSS v2 Base Score: 4.4 | Impact Score: 6.4 | Exploitability Score: 3.4
CVSS v3 Base Score: 5 | Impact Score: 3.7 | Exploitability Score: 0.8
VMScore: 392
Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

QEMU 5.0.0 has a heap-based Buffer Overflow in flatview_read_continue in exec.c because hw/sd/sdhci.c mishandles a write operation in the SDHC_BLKSIZE case.

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qemu qemu 5.0.0

debian debian linux 9.0

debian debian linux 10.0

Vendor Advisories

Debian CVElist Bug Report Logs: CVE-2020-25085
Debian Bug report logs - #970540 CVE-2020-25085 Package: qemu; Maintainer for qemu is Debian QEMU Team <pkg-qemu-devel@listsaliothdebianorg>; Source for qemu is src:qemu (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Fri, 18 Sep 2020 09:15:03 UTC Severity: important Tags: upstream F ...

References

CWE-787http://www.openwall.com/lists/oss-security/2020/09/16/6https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg00733.htmlhttps://bugs.launchpad.net/qemu/+bug/1892960https://security.netapp.com/advisory/ntap-20201009-0005/https://lists.debian.org/debian-lts-announce/2020/11/msg00047.htmlhttp://www.openwall.com/lists/oss-security/2021/03/09/1https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970540https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-3400deserializationCVE-2024-21788CVE-2023-42433CVE-2024-21841CVE-2024-22095local file inclusionmemory leak
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