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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
https://github.com/tarantula-team/CVE-2019-19012 No Types Assigned
https://github.com/tarantula-team/CVE-2019-19012 Exploit, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/ Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/ Third Party Advisory
OR
*cpe:2.3:a:oniguruma_project:oniguruma:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.9.3
*cpe:2.3:a:oniguruma_project:oniguruma:6.9.4:rc1:*:*:*:*:*:*
Changed
Reference Type
https://github.com/kkos/oniguruma/issues/164 No Types Assigned
https://github.com/kkos/oniguruma/issues/164 Exploit, Patch, Third Party Advisory
Changed
Reference Type
https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2 No Types Assigned
https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2 Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2019-19012 NVD
Published Date: 11/17/2019 NVD
Last Modified: 11/20/2024
Source: MITRE