Out-of-bounds Read Affecting libonig package, versions *
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.49% (76th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1804-LIBONIG-536321
- published 25 Nov 2019
- disclosed 25 Nov 2019
Introduced: 25 Nov 2019
CVE-2019-19246 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:18.04
libonig
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libonig
package and not the libonig
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:18.04
relevant fixed versions and status.
Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-19246
- https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html
- https://security-tracker.debian.org/tracker/CVE-2019-19246
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/
- https://github.com/kkos/oniguruma/commit/d3e402928b6eb3327f8f7d59a9edfa622fec557b
- https://bugs.php.net/bug.php?id=78559
- https://usn.ubuntu.com/4460-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/