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CVE-2007-2931
Heap-based buffer overflow in Microsoft MSN Messenger 6.2, 7.0, and 7.5, and Live Messenger 8.0 allows user-assisted remote attackers to…
High9.3EPSS 55.5%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
Heap-based buffer overflow in Microsoft MSN Messenger 6.2, 7.0, and 7.5, and Live Messenger 8.0 allows user-assisted remote attackers to execute arbitrary code via unspecified vectors involving video conversation handling in Web Cam and video chat sessions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 55.5% · top 1.0% 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: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (11)
- 26570 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- msnmessenger-video-bo(36314) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 25461 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- ADV-2007-2987 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1018622 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oval:org.mitre.oval:def:2063 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- http://www.team509.com/modules.php?name=News&file=article&sid=50 (opens in a new tab)x_refsource_MISCx_transferred
- 40126 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- MS07-054 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- TA07-254A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- VU#166521 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_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)
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[](https://trackcve.app/cve/CVE-2007-2931)Record last updated .