ghsa-f6fp-28gh-x93q
Vulnerability from github
Published
2022-05-14 00:58
Modified
2022-05-14 00:58
Severity ?
Details
An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.
{ "affected": [], "aliases": [ "CVE-2019-9023" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2019-02-22T23:29:00Z", "severity": "CRITICAL" }, "details": "An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.", "id": "GHSA-f6fp-28gh-x93q", "modified": "2022-05-14T00:58:05Z", "published": "2022-05-14T00:58:05Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-9023" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:2519" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2019:3299" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77370" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77371" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77381" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77382" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77385" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77394" }, { "type": "WEB", "url": "https://bugs.php.net/bug.php?id=77418" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20190321-0001" }, { "type": "WEB", "url": "https://support.f5.com/csp/article/K06372014" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3902-1" }, { "type": "WEB", "url": "https://usn.ubuntu.com/3902-2" }, { "type": "WEB", "url": "https://www.debian.org/security/2019/dsa-4398" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/107156" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- 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.