CVE-2023-52266

Public Exploit

Description

ehttp 1.0.6 before 17405b9 has an epoll_socket.cpp read_func use-after-free. An attacker can make many connections over a short time to trigger this.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/hongliuliao/ehttp/issues/38 exploit
https://github.com/hongliuliao/ehttp/commit/17405b975948abc216f6a085d2d027ec1cfd5766 patch

Frequently Asked Questions

What is the severity of CVE-2023-52266?
CVE-2023-52266 has been scored as a high severity vulnerability.
How to fix CVE-2023-52266?
To fix CVE-2023-52266, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-52266 being actively exploited in the wild?
It is possible that CVE-2023-52266 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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