Vulnerability Monitor

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CVE-2007-1749

Integer underflow in the CDownloadSink class code in the Vector Markup Language (VML) component (VGX.DLL), as used in Internet Explorer 5.01, 6, and 7 allows remote attackers to execute arbitrary code via compressed content with an invalid buffer size, which triggers a heap-based buffer overflow.

Published

2007-08-14T22:17:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	internet_explorer	5.01	Yes
Application	microsoft	internet_explorer	6	Yes
Application	microsoft	internet_explorer	7	Yes

References

http://research.eeye.com/html/advisories/published/AD20070814a.html ([email protected])
http://secunia.com/advisories/26409 Patch, Vendor Advisory ([email protected])
http://securityreason.com/securityalert/3020 ([email protected])
http://www.kb.cert.org/vuls/id/468800 US Government Resource ([email protected])
http://www.securityfocus.com/archive/1/476498/100/0/threaded ([email protected])
http://www.securityfocus.com/bid/25310 Patch ([email protected])
http://www.securitytracker.com/id?1018568 ([email protected])
http://www.us-cert.gov/cas/techalerts/TA07-226A.html US Government Resource ([email protected])
http://www.vupen.com/english/advisories/2007/2874 ([email protected])
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-050 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1784 ([email protected])
http://research.eeye.com/html/advisories/published/AD20070814a.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/26409 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://securityreason.com/securityalert/3020 (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/468800 US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/archive/1/476498/100/0/threaded (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/25310 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1018568 (af854a3a-2127-422b-91ae-364da2661108)
http://www.us-cert.gov/cas/techalerts/TA07-226A.html US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2007/2874 (af854a3a-2127-422b-91ae-364da2661108)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-050 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1784 (af854a3a-2127-422b-91ae-364da2661108)