CVE-2020-11947

EPSS 0.11%
Published 31.12.2020 01:15:12
Last modified 21.11.2024 04:58:57
Source cve@mitre.org
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iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Qemu ≫ Qemu Version4.1.0 Update-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.11%	0.256

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	3.8	2	1.4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
nvd@nist.gov	2.1	3.9	2.9	AV:L/AC:L/Au:N/C:P/I:N/A:N

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://www.openwall.com/lists/oss-security/2021/01/13/4

Patch

Third Party Advisory

Mailing List

https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff0507c239a246fd7215b31c5658fc6a3ee1e4c5

https://security.netapp.com/advisory/ntap-20210212-0001/

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-11947

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-11947

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-11947

EUVD