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CVE-2007-4938
Heap-based buffer overflow in libmpdemux/aviheader.c in MPlayer 1.0rc1 and earlier allows remote attackers to cause a denial of service…
High7.6EPSS 16.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Heap-based buffer overflow in libmpdemux/aviheader.c in MPlayer 1.0rc1 and earlier allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with certain large "indx truck size" and nEntriesInuse values, and a certain wLongsPerEntry value.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.6 | AV:N/AC:H/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 16.0% · top 3.1% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.6.
Weakness
Affected products
n/a
- affected n/a
References (8)
- 25648 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 3144 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- mplayer-avi-file-bo(36581) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20070912 CAL-20070912-1 Multiple vendor produce handling AVI file vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 27016 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 45940 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.vulnhunt.com/advisories/CAL-20070912-1_Multiple_vendor_produce_handling_AVI_file_vulnerabilities.txt (opens in a new tab)x_refsource_MISCx_transferred
- MDKSA-2007:192 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_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-2007-4938)Record last updated .