Description
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.
References (3)
Core 3
Core References
Patch x_refsource_misc
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ff0507c239a246fd7215b31c5658fc6a3ee1e4c5
Mailing List, Patch, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/01/13/4
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210212-0001/
Scores
CVSS v3
3.8
EPSS
0.0005
EPSS Percentile
16.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Details
CWE
CWE-125
Status
published
Products (1)
qemu/qemu
4.1.0
Published
Dec 31, 2020
Tracked Since
Feb 18, 2026