CVE-2009-4219
CVE-2009-4219 is a critical-severity vulnerability in Haihaisoft Haihaisoft Universal Player with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Critical (CVSS 2.0 base score 9.3)
- EPSS exploit prediction: 9% (95th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Haihaisoft Haihaisoft Universal Player
- Published:
- Last modified:
Description
Stack-based buffer overflow in the MYACTIVEX.MyActiveXCtrl.1 ActiveX control in MyActiveX.ocx 1.4.8.0 in Haihaisoft Universal Player allows remote attackers to execute arbitrary code via a long URL property value. NOTE: some of these details are obtained from third party information.
Frequently asked questions
- What is CVE-2009-4219?
- Stack-based buffer overflow in the MYACTIVEX.MyActiveXCtrl.1 ActiveX control in MyActiveX.ocx 1.4.8.0 in Haihaisoft Universal Player allows remote attackers to execute arbitrary code via a long URL property value. NOTE: some of these details are obtained from third party information.
- How severe is CVE-2009-4219?
- CVE-2009-4219 has a CVSS 2.0 base score of 9.3, rated critical severity.
- Is CVE-2009-4219 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2009-4219?
- CVE-2009-4219 affects Haihaisoft Haihaisoft Universal Player. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2009-4219?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2009-4219 published?
- CVE-2009-4219 was published on 2009-12-07 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/37509
- http://www.securityfocus.com/bid/82346
- http://www.shinnai.net/exploits/ZzLsi6TIfSuVPh1kPHmP.txt
Affected products (1)
- cpe:2.3:a:haihaisoft:haihaisoft_universal_player:1.4.8.0:*:*:*:*:*:*:*
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