Vulnerability Details CVE-2019-16163
Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/kkos/oniguruma/commit/4097828d7cc87589864fecf452f2cd46c5f37180
- https://github.com/kkos/oniguruma/compare/v6.9.2...v6.9.3
- https://github.com/kkos/oniguruma/issues/147
- https://lists.debian.org/debian-lts-announce/2019/09/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NWOWZZNFSAWM3BUTQNAE3PD44A6JU4KE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZW47MSFZ6WYOAOFXHBDGU4LYACFRKC2Y/
- https://usn.ubuntu.com/4460-1/
- https://github.com/kkos/oniguruma/commit/4097828d7cc87589864fecf452f2cd46c5f37180
- https://github.com/kkos/oniguruma/compare/v6.9.2...v6.9.3
- https://github.com/kkos/oniguruma/issues/147
- https://lists.debian.org/debian-lts-announce/2019/09/msg00010.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NWOWZZNFSAWM3BUTQNAE3PD44A6JU4KE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZW47MSFZ6WYOAOFXHBDGU4LYACFRKC2Y/
- https://usn.ubuntu.com/4460-1/
Products affected by CVE-2019-16163
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cpe:2.3:a:oniguruma_project:oniguruma:5.9.6
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cpe:2.3:a:oniguruma_project:oniguruma:6.0.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.1.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.1.1
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cpe:2.3:a:oniguruma_project:oniguruma:6.1.2
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cpe:2.3:a:oniguruma_project:oniguruma:6.1.3
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cpe:2.3:a:oniguruma_project:oniguruma:6.2.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.3.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.4.0
-
cpe:2.3:a:oniguruma_project:oniguruma:6.5.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.6.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.6.1
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cpe:2.3:a:oniguruma_project:oniguruma:6.7.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.7.1
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cpe:2.3:a:oniguruma_project:oniguruma:6.8.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.8.1
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cpe:2.3:a:oniguruma_project:oniguruma:6.8.2
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cpe:2.3:a:oniguruma_project:oniguruma:6.9.0
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cpe:2.3:a:oniguruma_project:oniguruma:6.9.1
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cpe:2.3:a:oniguruma_project:oniguruma:6.9.2
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cpe:2.3:o:canonical:ubuntu_linux:14.04
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:fedoraproject:fedora:29
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cpe:2.3:o:fedoraproject:fedora:30