CVE-2017-9729

Description

In uClibc 0.9.33.2, there is stack exhaustion (uncontrolled recursion) in the check_dst_limits_calc_pos_1 function in misc/regex/regexec.c when processing a crafted regular expression.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.33%
Third-Party Advisory openwall.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://openwall.com/lists/oss-security/2017/06/16/4 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2017-9729?
CVE-2017-9729 has been scored as a high severity vulnerability.
How to fix CVE-2017-9729?
To fix CVE-2017-9729, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-9729 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-9729 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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