CVE Vulnerability

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.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/ Patch Third Party Advisory
https://sourceforge.net/p/cdemu/bugs/119/ Exploit Third Party Advisory
https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e Exploit Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html
Configurations

Configuration 1

cpe:2.3:a:cdemu:libmirage:3.2.2:*:*:*:*:*:*:*
Information

Published : 2019-08-25 05:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-15540

Mitre link : CVE-2019-15540

Products Affected
No products.
CWE
CWE-787