CVE-2012-4792
Use After Free — is CVE-2012-4792real, exploitable, or a false positive? Here's the community ground truth.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly allocated or (2) is deleted, as demonstrated by a CDwnBindInfo object, and exploited in the wild in December 2012.
References
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Field notes & remediation
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- 0
Microsoft Internet Explorer Use-After-Free Vulnerability — Microsoft Internet Explorer contains a use-after-free vulnerability that allows a remote attacker to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly allocated or (2) is deleted, as demonstrated by a CDwnBindInfo object. Listed in the CISA KEV catalog (added 2024-07-23) — confirmed exploited in the wild, not theoretical. FIRST EPSS puts the chance of exploitation in the next 30 days at ~79%. Treat it as real and prioritize remediation over triage.
- 0
Required action for Microsoft Internet Explorer: The impacted product is end-of-life and should be disconnected if still in use. CISA set a federal remediation due date of 2024-08-13. After patching, verify the vulnerable path is no longer reachable before closing the finding.
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