Vulnerability · Published Apr 21, 2021 · Assigned by mitre

CVE-2020-23907

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 85% of all known vulnerabilities).

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)2.6%top 14.5% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

An issue was discovered in retdec v3.3. In function canSplitFunctionOn() of ir_modifications.cpp, there is a possible out of bounds read due to a heap buffer overflow. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/avast/retdec/issues/637 x_refsource_MISC
https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807 x_refsource_MISC