CVE-2017-8399: Buffer Overflow
First published: Mon May 01 2017(Updated: )
PCRE2 before 10.30 has an out-of-bounds write caused by a stack-based buffer overflow in pcre2_match.c, related to a "pattern with very many captures."
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PCRE2 (Perl Compatible Regular Expressions) | <10.30 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-8399?
CVE-2017-8399 has a moderate severity rating due to potential exploitation leading to a denial of service.
How do I fix CVE-2017-8399?
To fix CVE-2017-8399, upgrade PCRE2 to version 10.30 or later.
What software is affected by CVE-2017-8399?
CVE-2017-8399 affects PCRE2 versions before 10.30.
What kind of vulnerability is CVE-2017-8399?
CVE-2017-8399 is an out-of-bounds write vulnerability caused by a stack-based buffer overflow.
Can CVE-2017-8399 lead to any exploitation?
Yes, CVE-2017-8399 can potentially be exploited to cause a denial of service.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/pcre
- canonical/pcre2 (perl compatible regular expressions)