CVE-2020-1711
Vulnerability from cvelistv5
Published
2020-02-11 19:42
Modified
2024-08-04 06:46
Severity ?
7.7 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
Summary
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a Logical Address Block (LBA) in an iscsi_co_block_status() routine. A remote user could use this flaw to crash the QEMU process, resulting in a denial of service or potential execution of arbitrary code with privileges of the QEMU process on the host.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.htmlThird Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2020:0669Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2020:0730Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2020:0731Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2020:0773Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1711Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/03/msg00017.htmlThird Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2020/09/msg00013.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.gnu.org/archive/html/qemu-devel/2020-01/msg05535.htmlMailing List, Patch, Third Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/202005-02Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/4283-1/Third Party Advisory
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2020/01/23/3Mailing List, Third Party Advisory
Impacted products
Red HatQEMU
Show details on NVD website

To clipboard 

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