CVE-2015-8384
CVSS V2 High 7.5
CVSS V3 None
Description
PCRE before 8.38 mishandles the /(?J)(?'d'(?'d'\g{d}))/ pattern and related patterns with certain recursive back references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8392 and CVE-2015-8395.
Overview
- CVE ID
- CVE-2015-8384
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2015-12-02T01:59:08
- Last Modified Date
- 2018-01-05T02:30:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:pcre:perl_compatible_regular_expression_library:*:*:*:*:*:*:*:* | 1 | OR | 8.37 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
References
| Reference URL | Reference Tags |
|---|---|
| http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup | Release Notes |
| http://www.openwall.com/lists/oss-security/2015/11/29/1 | Mailing List Third Party Advisory |
| https://bto.bluecoat.com/security-advisory/sa128 | Third Party Advisory |
| https://security.gentoo.org/glsa/201607-02 | |
| https://access.redhat.com/errata/RHSA-2016:1132 | |
| http://rhn.redhat.com/errata/RHSA-2016-2750.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-8384 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-8384 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:52:49 | Added to TrackCVE | |||
| 2022-12-02 07:20:12 | 2015-12-02T01:59Z | 2015-12-02T01:59:08 | CVE Published Date | updated |
| 2022-12-02 07:20:12 | 2018-01-05T02:30:20 | CVE Modified Date | updated | |
| 2022-12-02 07:20:12 | Modified | Vulnerability Status | updated |