Buffer overflow in libxml2 allows remote attackers to execute arbitrary code by leveraging an incorrect limit for port values when handling redirects.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2017-7376 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 | 5.9 |
---|---|
CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Network |
Attack Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity Impact | None |
Availability Impact | High |
Platform | Package | State |
---|---|---|
Red Hat JBoss Web Server 3 | libxml2 | Not affected |
Red Hat JBoss Core Services 1 | libxml2 | Not affected |
Red Hat Enterprise Linux 7 | libxml2 | Not affected |
Red Hat Enterprise Linux 6 | libxml2 | Not affected |
Red Hat Enterprise Linux 5 | libxml2 | Not affected |
RHEV Manager 3 | mingw-virt-viewer | Not affected |