CVEvulnerability

CVE-2019-16163

7.5 HIGH Published 2019-09-09 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2019-09-09
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected]): 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses: CWE-674

Description

Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.

Affected configurations

• oniguruma project oniguruma (< 6.9.3) • fedoraproject fedora 29 • fedoraproject fedora 30 • debian debian linux 8.0 • canonical ubuntu linux 14.04

Related

Weakness · CWE (1)

CWE-674 Uncontrolled Recursion weakness

References

https://github.com/kkos/oniguruma/commit/4097828d7cc87589864fecf452f2cd46c5f37180 Patch
https://github.com/kkos/oniguruma/compare/v6.9.2...v6.9.3 Patch, Release Notes
https://github.com/kkos/oniguruma/issues/147 Exploit, Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00010.html Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NWOWZZNFSAWM3BUTQNAE3PD44A6JU4KE/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZW47MSFZ6WYOAOFXHBDGU4LYACFRKC2Y/ lists.fedoraproject.org
https://usn.ubuntu.com/4460-1/ Third Party Advisory
https://github.com/kkos/oniguruma/commit/4097828d7cc87589864fecf452f2cd46c5f37180 Patch
https://github.com/kkos/oniguruma/compare/v6.9.2...v6.9.3 Patch, Release Notes
https://github.com/kkos/oniguruma/issues/147 Exploit, Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00010.html Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NWOWZZNFSAWM3BUTQNAE3PD44A6JU4KE/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZW47MSFZ6WYOAOFXHBDGU4LYACFRKC2Y/ lists.fedoraproject.org
https://usn.ubuntu.com/4460-1/ Third Party Advisory