CVE-2015-8388 in PCRE

सारांश

द्वारा MITRE

PCRE before 8.38 mishandles the /(?=di(?<=(?1))|(?=(.))))/ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

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• आरक्षित करना: 01/12/2015
• प्रकटीकरण: 01/12/2015
• संयम: स्वीकृत
• प्रविष्टि: VDB-79384
• CPE: तैयार
• CWE: CWE-119 (पुष्टि की गई)
• CVSS: 7.5 (NVD)
• EPSS: 0.06587
• KEV: नहीं
• गतिविधियाँ: बहुत कम
• क्षेत्र: Telecommunication, Hostingprovider

स्रोत

• MITRE: https://www.cve.org/CVERecord?id=CVE-2015-8388
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-8388
• CVE Details: https://www.cvedetails.com/cve/CVE-2015-8388/