[USN-4460-1] Oniguruma vulnerabilities
eduardo.barretto at canonical.com
Mon Aug 17 18:49:23 UTC 2020
Ubuntu Security Notice USN-4460-1
August 17, 2020
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 ESM
Several security issues were fixed in Oniguruma.
- libonig: regular expressions library
It was discovered that Oniguruma incorrectly handled certain regular
expressions. An attacker could possibly use this issue to cause a denial
of service, obtain sensitive information or other unspecified impact.
(CVE-2019-16163, CVE-2019-19012, CVE-2019-19204, CVE-2019-19246)
The problem can be corrected by updating your system to the following
Ubuntu 14.04 ESM:
In general, a standard system update will make all the necessary changes.
CVE-2019-16163, CVE-2019-19012, CVE-2019-19204, CVE-2019-19246
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