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Vulnerability CVE-2020-23921
Published: 2021-04-21
| Description: |
An issue was discovered in fast_ber through v0.4. yy::yylex() in asn_compiler.hpp has a heap-based buffer over-read. |
Type:
CWE-125 (Out-of-bounds Read)
CVSS2 => (AV:N/AC:M/Au:N/C:P/I:N/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
5.8/10 |
4.9/10 |
8.6/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Medium |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
Partial |
References: |
https://github.com/Samuel-Tyler/fast_ber/issues/30
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