CVE-2022-3165
Vulnerability from cvelistv5
Published
2022-10-17 00:00
Modified
2024-08-03 01:00
Severity ?
Summary
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.
References
secalert@redhat.comhttps://gitlab.com/qemu-project/qemu/-/commit/d307040b18Patch, Third Party Advisory
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I36LKZA7Z65J3LJU2P37LVTWDFTXBMPU/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20221223-0006/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/qemu-project/qemu/-/commit/d307040b18Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I36LKZA7Z65J3LJU2P37LVTWDFTXBMPU/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTY7TVHX62OJWF6IOBCIGLR2N5K4QN3E/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221223-0006/Third Party Advisory
Impacted products
Vendor Product Version
n/a QEMU Version: Affected 6.1.0 and later. Will be fixed in 7.2.0-rc0.
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