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fast_ber 缓冲区错误漏洞

🗓️ 21 Apr 2021 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn

Heap buffer overflow in yy::yylex() (asn_compiler.hpp) in fast_ber 0.4 and earlier.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
fast_ber Heap Buffer Overflow Vulnerability
22 Apr 202100:00
cnvd
CVE
CVE-2020-23921
21 Apr 202117:41
cve
Cvelist
CVE-2020-23921
21 Apr 202117:41
cvelist
EUVD
EUVD-2020-16658
7 Oct 202500:30
euvd
NVD
CVE-2020-23921
21 Apr 202118:15
nvd
Prion
Heap overflow
21 Apr 202118:15
prion
Positive Technologies
PT-2021-10985 · Fast Ber · Fast Ber
21 Apr 202100:00
ptsecurity
RedhatCVE
CVE-2020-23921
22 May 202515:15
redhatcve

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24 May 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 25.8
CVSS 3.17.1
EPSS0.0025
0