Vulnerability · Published Aug 4, 2021 · Assigned by mitre
CVE-2021-37232
Critical 9.8
In plain English
A critical-severity security flaw in the atomicparsley package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 82% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)2.2%top 17.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | atomicparsley | 20210715.151551.e7ad03a-1 | DEBIAN-CVE-2021-37232 |
| Debian:13 | atomicparsley | 20210715.151551.e7ad03a-1 | DEBIAN-CVE-2021-37232 |
| Debian:14 | atomicparsley | 20210715.151551.e7ad03a-1 | DEBIAN-CVE-2021-37232 |
| Ubuntu:22.04:LTS | atomicparsley | no fix listed | UBUNTU-CVE-2021-37232 |
| Ubuntu:24.04:LTS | atomicparsley | no fix listed | UBUNTU-CVE-2021-37232 |
| Ubuntu:25.10 | atomicparsley | no fix listed | UBUNTU-CVE-2021-37232 |
| Ubuntu:26.04:LTS | atomicparsley | no fix listed | UBUNTU-CVE-2021-37232 |
| Ubuntu:26.10 | atomicparsley | no fix listed | UBUNTU-CVE-2021-37232 |