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CRITICAL · 9.8

CVE-2022-29503

A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create t...

Vulnerability Description

A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
UclibcUclibc0.9.33.2
Uclibc-Ng ProjectUclibc-Ng1.0.40
AnkerEufy Homebase 2 Firmware2.1.8.8h
AnkerEufy Homebase 2-

Related Weaknesses (CWE)

CWE-770CWE-119

References

FAQ

What is CVE-2022-29503?

CVE-2022-29503 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create t...

How severe is CVE-2022-29503?

CVE-2022-29503 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-29503?

Check the references section above for vendor advisories and patch information. Affected products include: Uclibc Uclibc, Uclibc-Ng Project Uclibc-Ng, Anker Eufy Homebase 2 Firmware, Anker Eufy Homebase 2.