CVE-2019-15540 - filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user

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HIGH

filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user

Published Aug 25, 2019

7.8

HIGH

CVSS 3.0

EPSS 0.60%

Description

filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-787

Out-of-bounds Write

References (7)

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
vendor-advisoryx_refsource_SUSE
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-6523
Advisory
https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e
x_refsource_MISCExploitThird Party Advisory
https://sourceforge.net/p/cdemu/bugs/119/
x_refsource_MISCExploitThird Party Advisory
https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/
x_refsource_MISCPatchThird Party Advisory

Link	Providers	Tags
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html		vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html		vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html		vendor-advisoryx_refsource_SUSE
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-6523		Advisory
https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e		x_refsource_MISCExploitThird Party Advisory
https://sourceforge.net/p/cdemu/bugs/119/		x_refsource_MISCExploitThird Party Advisory
https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/		x_refsource_MISCPatchThird Party Advisory