Impact: Moderate Public Date: 2019-01-21 CWE: CWE-416 Bugzilla: 1668005: CVE-2019-3817 libcomps: use after free when merging two objmrtrees A use-after-free flaw has been discovered in libcomps 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.
Find out more about CVE-2019-3817 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
CVSS3 Base Score | 7.5 |
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CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Attack Vector | Network |
Attack Complexity | High |
Privileges Required | None |
User Interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity Impact | High |
Availability Impact | High |
Platform | Package | State |
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Red Hat Enterprise Linux 7 | libcomps | Affected |