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CVE-2007-2222
Multiple buffer overflows in the (1) ActiveListen (Xlisten.dll) and (2) ActiveVoice (Xvoice.dll) speech controls, as used by Microsoft…
High9.3EPSS 54.7%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
Multiple buffer overflows in the (1) ActiveListen (Xlisten.dll) and (2) ActiveVoice (Xvoice.dll) speech controls, as used by Microsoft Internet Explorer 5.01, 6, and 7, allow remote attackers to execute arbitrary code via a crafted ActiveX object that triggers memory corruption, as demonstrated via the ModeName parameter to the FindEngine function in ACTIVEVOICEPROJECTLib.DirectSS.
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)
- 54.7% · top 1.0% of all CVEs (3 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 (14)
- ie-speech-code-execution(34630) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 35353 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- VU#507433 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 25627 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 4065 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- SSRT071438 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- 24426 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1018235 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://retrogod.altervista.org/win_speech_2k_sp4.html (opens in a new tab)x_refsource_MISCx_transferred
- ADV-2007-2153 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- TA07-163A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- oval:org.mitre.oval:def:2031 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- http://retrogod.altervista.org/win_speech_xp_sp2.html (opens in a new tab)x_refsource_MISCx_transferred
- MS07-033 (opens in a new tab)vendor-advisoryx_refsource_MSx_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-2007-2222)Record last updated .