CVE-2007-4515
9.3 · HIGHBuffer overflow in a certain ActiveX control in YVerInfo.dll before 2007.8.27.1 in the Yahoo!
Overview
CVE-2007-4515 is a high-severity vulnerability affecting yahoo messenger. It was published on August 31, 2007 and has a CVSS 2.0 base score of 9.3 (HIGH).
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical description
Buffer overflow in a certain ActiveX control in YVerInfo.dll before 2007.8.27.1 in the Yahoo! services suite for Yahoo! Messenger before 8.1.0.419 allows remote attackers to execute arbitrary code via unspecified vectors involving arguments to the (1) fvCom and (2) info methods. NOTE: some of these details are obtained from third party information.
Remediation
Check the references section for vendor advisories and patches from yahoo. Update messenger to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| yahoo | messenger | 0 | Affected |
References
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Frequently asked questions
What is CVE-2007-4515?
CVE-2007-4515 is a high-severity vulnerability affecting yahoo messenger. It was published on August 31, 2007 and has a CVSS 2.0 base score of 9.3 (HIGH).
How severe is CVE-2007-4515?
This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2007-4515?
Check the references section for vendor advisories and patches from yahoo. Update messenger to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2007-4515?
CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-4515 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.
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