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2.1
CVSSv2

CVE-2017-16231

Published: 21/03/2019 Updated: 14/05/2024
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P
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Vulnerability Summary

In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used

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pcre pcre 8.41

Exploits

Exploit DB: PCRE 8.41 Buffer Overflow
PCRE version 841 suffers from a buffer overflow in the match() function ...

Mailing Lists

Full Disclosure: Buffer Overflow in function match() PCRE 8.41 (CVE-2017-16231)
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> Buffer Overflow in function match() PCRE 841 (CVE-2017-16231) <!--X-Subject-Header-End--> <!--X-Head-of-Message--> ...

Github Repositories

https://github.com/followboy1999/poc

POC CVE-2017-16231 CVE-2017-16232 CVE-2017-16840 CVE-2019-9116

References

CWE-119https://bugs.exim.org/show_bug.cgi?id=2047http://www.securityfocus.com/bid/101688http://www.openwall.com/lists/oss-security/2017/11/01/8http://www.openwall.com/lists/oss-security/2017/11/01/7http://www.openwall.com/lists/oss-security/2017/11/01/3http://www.openwall.com/lists/oss-security/2017/11/01/11http://seclists.org/fulldisclosure/2018/Dec/33http://packetstormsecurity.com/files/150897/PCRE-8.41-Buffer-Overflow.htmlhttps://nvd.nist.govhttps://github.com/followboy1999/pochttp://seclists.org/fulldisclosure/2018/Dec/33
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4671unauthorizedCVE-2024-4776CVE-2024-3407CVE-2024-26026CVE-2024-32888wirelessCVE-2024-4656template injection
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