gsd-2019-19204
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2019-19204", "description": "An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.", "id": "GSD-2019-19204", "references": [ "https://www.suse.com/security/cve/CVE-2019-19204.html", "https://access.redhat.com/errata/RHSA-2020:5275", "https://access.redhat.com/errata/RHSA-2020:3662", "https://ubuntu.com/security/CVE-2019-19204", "https://advisories.mageia.org/CVE-2019-19204.html", "https://linux.oracle.com/cve/CVE-2019-19204.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-19204" ], "details": "An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.", "id": "GSD-2019-19204", "modified": "2023-12-13T01:23:54.423448Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-19204", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2", "refsource": "MISC", "url": "https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2" }, { "name": "https://github.com/kkos/oniguruma/issues/162", "refsource": "MISC", "url": "https://github.com/kkos/oniguruma/issues/162" }, { "name": "https://github.com/ManhNDd/CVE-2019-19204", "refsource": "MISC", "url": "https://github.com/ManhNDd/CVE-2019-19204" }, { "name": "FEDORA-2019-d942abd0d4", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/" }, { "name": "[debian-lts-announce] 20191204 [SECURITY] [DLA 2020-1] libonig security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html" }, { "name": "FEDORA-2019-73197ff9a0", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/" }, { "name": "https://github.com/tarantula-team/CVE-2019-19204", "refsource": "MISC", "url": "https://github.com/tarantula-team/CVE-2019-19204" }, { "name": "USN-4460-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4460-1/" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:oniguruma_project:oniguruma:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "6.9.4", "versionStartIncluding": "6.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:oniguruma_project:oniguruma:6.9.4:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-19204" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-125" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/kkos/oniguruma/issues/162", "refsource": "MISC", "tags": [ "Exploit", "Patch", "Third Party Advisory" ], "url": "https://github.com/kkos/oniguruma/issues/162" }, { "name": "https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2", "refsource": "MISC", "tags": [ "Release Notes" ], "url": "https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2" }, { "name": "https://github.com/ManhNDd/CVE-2019-19204", "refsource": "MISC", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://github.com/ManhNDd/CVE-2019-19204" }, { "name": "FEDORA-2019-d942abd0d4", "refsource": "FEDORA", "tags": [ "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/" }, { "name": "[debian-lts-announce] 20191204 [SECURITY] [DLA 2020-1] libonig security update", "refsource": "MLIST", "tags": [ "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html" }, { "name": "FEDORA-2019-73197ff9a0", "refsource": "FEDORA", "tags": [ "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/" }, { "name": "https://github.com/tarantula-team/CVE-2019-19204", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://github.com/tarantula-team/CVE-2019-19204" }, { "name": "USN-4460-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/4460-1/" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2020-08-24T14:15Z", "publishedDate": "2019-11-21T21:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.