CVE-2025-0665: eventfd double close
First published: Wed Feb 05 2025(Updated: )
libcurl would wrongly close the same eventfd file descriptor twice when taking down a connection channel after having completed a threaded name resolve.
Credit: 2499f714-1537-4658-8207-48ae4bb9eae9
| Affected Software | Affected Version | How to fix |
|---|---|---|
| curl libcurl |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-0665?
CVE-2025-0665 has a severity rating that indicates a potential risk of resource leaks and crashes in libcurl.
How do I fix CVE-2025-0665?
To fix CVE-2025-0665, you should upgrade to the latest version of libcurl that addresses this vulnerability.
What impact does CVE-2025-0665 have on applications using libcurl?
CVE-2025-0665 can lead to application instability due to improper handling of file descriptors, possibly causing crashes.
Which versions of libcurl are affected by CVE-2025-0665?
CVE-2025-0665 affects certain versions of libcurl prior to the patch that resolves this specific issue.
Is CVE-2025-0665 a remote code execution vulnerability?
No, CVE-2025-0665 is not classified as a remote code execution vulnerability but rather involves resource management issues.
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