Msrc Cbl2 Uclibc-Ng 1.0.37-2 On Cbl Mariner 2.0 vulnerabilities

1 known vulnerability affecting msrc/cbl2_uclibc-ng_1.0.37-2_on_cbl_mariner_2.0.

Total CVEs

1

CISA KEV

0

Public exploits

0

Exploited in wild

0

Severity breakdown

CRITICAL1

Vulnerabilities

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CVE-2021-43523CRITICALCVSS 9.62021-11-09

CVE-2021-43523 [CRITICAL] CWE-79 In uClibc and uClibc-ng before 1.0.39 incorrect handling of special characters in domain names returned by DNS servers via gethostbyname getaddrinfo gethostbyaddr and getnameinfo can lead to output of In uClibc and uClibc-ng before 1.0.39 incorrect handling of special characters in domain names returned by DNS servers via gethostbyname getaddrinfo gethostbyaddr and getnameinfo can lead to output of wrong hostnames (leading to domain hijacking) or injection into a