CVE-2021-37232
CVSS v3
9.8
CRITICAL
EPSS Score
2.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.
Technical details
- Published
- 2021-08-04
Frequently asked questions
What is CVE-2021-37232?
A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.
Is CVE-2021-37232 actively exploited?
Active exploitation of CVE-2021-37232 has not been confirmed. Its EPSS score was 2.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-37232?
CVE-2021-37232 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-37232 affecting your environment?
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