CVE Vulnerability

CVE-2019-3817

A use-after-free flaw has been discovered in libcomps before version 0.1.10 in the way ObjMRTrees are merged. An attacker, who is able to make an application read a crafted comps XML file, may be able to crash the application or execute malicious code.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/rpm-software-management/libcomps/issues/41 Exploit Issue Tracking
https://github.com/rpm-software-management/libcomps/commit/e3a5d056633677959ad924a51758876d415e7046 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3817 Exploit Issue Tracking
https://access.redhat.com/errata/RHSA-2019:3583
https://access.redhat.com/errata/RHSA-2019:3898
Configurations

Configuration 1

cpe:2.3:a:rpm:libcomps:*:*:*:*:*:*:*:*
Information

Published : 2019-03-27 01:29

Updated : 2019-10-09 11:49

NVD link : CVE-2019-3817

Mitre link : CVE-2019-3817

Products Affected
No products.
CWE
CWE-416