Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-9023 | First vendor Publication | 2019-02-22 |
Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9023 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-11-28 13:36:48 |
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2024-08-02 13:09:54 |
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2024-08-02 01:20:23 |
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2024-02-02 02:10:53 |
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2024-02-01 12:19:07 |
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2023-09-05 13:05:27 |
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2023-09-05 01:18:47 |
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2023-09-02 13:04:21 |
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2023-09-02 01:19:03 |
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2023-08-22 12:57:37 |
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2022-10-11 01:18:17 |
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2021-05-04 13:42:48 |
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2021-04-22 02:54:35 |
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2020-05-23 02:34:10 |
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2019-08-20 12:05:26 |
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2019-06-19 00:19:36 |
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2019-06-08 12:10:41 |
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2019-05-01 05:19:09 |
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2019-04-29 21:19:31 |
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2019-04-25 17:19:13 |
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2019-04-23 21:19:22 |
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2019-04-20 12:09:01 |
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2019-03-29 09:19:07 |
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2019-03-26 12:09:08 |
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2019-03-22 00:18:43 |
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2019-03-15 17:19:17 |
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2019-03-13 13:19:40 |
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2019-03-08 09:18:55 |
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2019-03-07 17:19:35 |
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2019-03-01 21:19:10 |
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2019-03-01 17:19:03 |
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2019-02-27 21:19:59 |
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2019-02-27 17:19:18 |
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2019-02-25 21:19:28 |
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2019-02-23 09:19:28 |
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