Denial Of Service (DoS)

2020-09-2106:23:06

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

qemu vulnerability

memory leak

denial of service

9p-proxy.c

proxy backend

EPSS

0.001

Percentile

26.7%

JSON

QEMU is vulnerable to denial of service. A memory leak in hw/9pfs/9p-proxy.c allows local privileged guest OS users to crash the application by via a missing cleanup operation in the proxy backend.

References

git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=898ae90a44551d25b8e956fd87372d303c82fe68

git.qemu.org/?p=qemu.git;a=commit;h=898ae90a44551d25b8e956fd87372d303c82fe68

www.openwall.com/lists/oss-security/2016/12/06/11

www.openwall.com/lists/oss-security/2016/12/08/7

www.securityfocus.com/bid/94729

lists.debian.org/debian-lts-announce/2018/09/msg00007.html

lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html

security.gentoo.org/glsa/201701-49

Denial Of Service (DoS)

References

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