Vulnerability · Published Dec 17, 2021 · Assigned by mitre
CVE-2021-41499
High 7.5
In plain English
A high-severity security flaw in the python-pyo package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 73% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.4%top 27.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Buffer Overflow Vulnerability exists in ajaxsoundstudio.com n Pyo < 1.03 in the Server_debug function, which allows remote attackers to conduct DoS attacks by deliberately passing on an overlong audio file name.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | python-pyo | 1.0.4-1 | DEBIAN-CVE-2021-41499 |
| Debian:13 | python-pyo | 1.0.4-1 | DEBIAN-CVE-2021-41499 |
| Debian:14 | python-pyo | 1.0.4-1 | DEBIAN-CVE-2021-41499 |
| PyPI | pyo | 1.0.3 | GHSA-5f5c-687x-g5qm |
| PyPI | pyo | 1.0.3 | PYSEC-2026-743 |
Affected products (as reported)
References
- https://github.com/belangeo/pyo/issues/222 x_refsource_MISC