CVE-2017-11164
UnknownEPSS 3.10%
Last modified
CVE-2017-11164 is a vulnerability of currently unknown severity. In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.. EPSS estimates a 3.10% chance of exploitation in the next 30 days.
Description
In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pcre | Pcre | 8.41 |
References
- http://openwall.com/lists/oss-security/2017/07/11/3Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2017/07/11/3Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-11164?
In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.
How severe is CVE-2017-11164?
Severity scoring for CVE-2017-11164 is pending analysis. The EPSS model estimates a 3.10% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11164?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-11164?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST