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CVE-2020-23921

🗓️ 21 Apr 2021 17:41:06Reported by MendType 
mend
 mend
🔗 www.mend.io👁 4 Views

Heap-based buffer over-read in fast_ber yy::yylex() via asn_compiler.hpp.

Related
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
fast_ber 缓冲区错误漏洞
21 Apr 202100:00
–cnnvd
cnvd
CNVD
fast_ber Heap Buffer Overflow Vulnerability
22 Apr 202100:00
–cnvd
cve
CVE
CVE-2020-23921
21 Apr 202117:41
–cve
cvelist
Cvelist
CVE-2020-23921
21 Apr 202117:41
–cvelist
euvd
EUVD
EUVD-2020-16658
7 Oct 202500:30
–euvd
nvd
NVD
CVE-2020-23921
21 Apr 202118:15
–nvd
prion
Prion
Heap overflow
21 Apr 202118:15
–prion
ptsecurity
Positive Technologies
PT-2021-10985 · Fast Ber · Fast Ber
21 Apr 202100:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2020-23921: Out-of-bounds Read
21 Apr 202100:00
–rapid7
redhatcve
RedhatCVE
CVE-2020-23921
22 May 202515:15
–redhatcve

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06 Oct 2026 02:39Current
CVSS 46.9
CVSS 3.17.1
CVSS 25.8
EPSS0.00913
4