Description (CNA)
Calling gethostbyaddr or gethostbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend in the GNU C Library version 2.34 to version 2.43 could, with a crafted response from the configured DNS server, result in a violation of the DNS specification that causes the application to treat a non-answer section of the DNS response as a valid answer.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| The GNU C Library / glibc | affected 2.34 through 2.43 |
CWE
CWE-125
References
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.