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Security Advisories

CVE-2023-6780

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-6780

Severity

5.3

Medium

CVSS V3

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Description

An integer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a very long message, leading to an incorrect calculation of the buffer size to store the message, resulting in undefined behavior. This issue affects glibc 2.37 and newer.

References

Affected packages


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