CLSA-2022-1646085758 Fix of CVE: CVE-2021-23017

CVE-2021-23017: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name...

CLSA-2021-1635459350 Fix CVE(s): CVE-2021-23017

SECURITY UPDATE: Off-by-one in ngxresolvercopy when labels are followed by a pointer to a root domain name - debian/patches/fix-off-by-one-heap-write-vulnerability.patch - CVE-2021-23017...