VDB
CVE-2015-2327
CVE-2015-2327
PUBLISHED
PCRE before 8.36 mishandles the /(((a\2)|(a*)\g<-1>))*/ pattern and related patterns with certain internal recursive back references, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
EPSS 4.05% · 90.2th percentile
Risk Scores
EPSS Score
4.05%
90.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | pcre3 | 0, 1:8.31-2, * |
Timeline
- Mar 29, 2015 CVE Published
- Jun 28, 2021 PoC Published
- Feb 4, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- May 26, 2023 EPSS Score
- Jul 18, 2023 EPSS Score
- Nov 1, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-2327 third-party-advisory
- https://jira.mongodb.org/browse/SERVER-17252 third-party-advisory
- https://ubuntu.com/security/notices/USN-2943-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-2327 third-party-advisory