Flex: The Fast Lexical Analyzer 2.5.25

CPE Details

Flex: The Fast Lexical Analyzer 2.5.25
westes
flex
2.5.25
2023-10-06
15h12 +00:00
2023-10-06
15h12 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:westes:flex:2.5.25:*:*:*:*:*:*:*

Informations

Vendor

westes

Product

flex

Version

2.5.25

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2016-6354 2016-09-21 12h00 +00:00 Heap-based buffer overflow in the yy_get_next_buffer function in Flex before 2.6.1 might allow context-dependent attackers to cause a denial of service or possibly execute arbitrary code via vectors involving num_to_read.
9.8
Critical
CVE-2006-0459 2006-03-29 21h00 +00:00 flex.skl in Will Estes and John Millaway Fast Lexical Analyzer Generator (flex) before 2.5.33 does not allocate enough memory for grammars containing (1) REJECT statements or (2) trailing context rules, which causes flex to generate code that contains a buffer overflow that might allow context-dependent attackers to execute arbitrary code.
7.5
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.