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CVE-2010-2089
The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows…
Medium5.0EPSS 14.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The audioop module in Python 2.7 and 3.2 does not verify the relationships between size arguments and byte string lengths, which allows context-dependent attackers to cause a denial of service (memory corruption and application crash) via crafted arguments, as demonstrated by a call to audioop.reverse with a one-byte string, a different vulnerability than CVE-2010-1634.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 14.6% · top 3.3% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (23)
- https://bugzilla.redhat.com/show_bug.cgi?id=598197 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 43068 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- FEDORA-2010-9652 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- 51087 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2011-0212 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- USN-1616-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 51040 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- ADV-2010-1448 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 50858 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 40863 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://bugs.python.org/issue7673 (opens in a new tab)x_refsource_CONFIRMx_transferred
- APPLE-SA-2011-10-12-3 (opens in a new tab)vendor-advisoryx_refsource_APPLEx_transferred
- ADV-2011-0122 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- SUSE-SR:2011:002 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 42888 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- USN-1596-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 40194 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- RHSA-2011:0027 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- USN-1613-2 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- http://support.apple.com/kb/HT5002 (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SR:2010:024 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 51024 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- USN-1613-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2010-2089)Record last updated .