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.

Score

CVSS 3.0 8.8 High

Status

Modified - secalert@redhat.com

Published

2019-03-27

Last modified

2024-08-04

Weaknesses

CWE-416

Affected products

• Libcomps (Libcomps)
• Libcomps (Rpm)

References

• https://access.redhat.com/errata/RHSA-2019:3583
• https://access.redhat.com/errata/RHSA-2019:3898
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3817
• https://github.com/rpm-software-management/libcomps/commit/e3a5d056633677959ad924a51758876d415e7046
• https://github.com/rpm-software-management/libcomps/issues/41