Back
CVE-2009-0475
Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to…
- 6.8MediumCVSS base score
- 2.2%Exploitation in 30 daysEPSS · top 17% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a crafted MP3 file that triggers heap corruption.
Timeline
ID reserved
By mitre
- 5 days later
· 5 days later
Published
- 15 years later
· 15 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (10 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Affected products
n/a
- affected n/a
References
5
- 33673 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://android.git.kernel.org/?p=platform/external/opencore.git%3Ba=commit%3Bh=7b466cd0ecfdba72c4cbd0f3a8c2001141376b0f (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://review.source.android.com/Gerrit#change%2C8815 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20090207 [oCERT-2009-002] OpenCORE insufficient bounds checking during MP3 decoding (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.ocert.org/advisories/ocert-2009-002.html (opens in a new tab)x_refsource_MISCx_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)
- EUVD EUVD-2009-0479 (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://cveledger.app/cve/CVE-2009-0475)Record last updated .