The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34 copies its path argument on the stack without validating its length, which may result in a buffer overflow, potentially resulting in a denial of service or (if an application is not built with a stack protector enabled) arbitrary code execution.
{ "ubuntu_priority": "low", "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "glibc-doc", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "glibc-source", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc-bin", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc-bin-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc-dev-bin", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc-dev-bin-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-amd64", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-amd64-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-armel", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-armel-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dbg", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev-amd64", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev-armel", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev-i386", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev-s390", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-dev-x32", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-i386", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-i386-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-pic", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-s390", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-s390-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-udeb", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-udeb-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-x32", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "libc6-x32-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "locales", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "locales-all", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "multiarch-support", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "nscd", "binary_version": "2.23-0ubuntu11.3+esm1" }, { "binary_name": "nscd-dbgsym", "binary_version": "2.23-0ubuntu11.3+esm1" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "glibc-doc", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "glibc-source", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc-bin", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc-bin-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc-dev-bin", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc-dev-bin-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-amd64", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-amd64-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-armel", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-armel-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dbg", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev-amd64", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev-armel", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev-i386", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev-s390", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-dev-x32", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-i386", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-i386-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-lse", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-pic", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-s390", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-s390-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-udeb", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-x32", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "libc6-x32-dbgsym", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "locales", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "locales-all", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "multiarch-support", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "nscd", "binary_version": "2.27-3ubuntu1.5" }, { "binary_name": "nscd-dbgsym", "binary_version": "2.27-3ubuntu1.5" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "glibc-doc", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "glibc-source", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc-bin", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc-bin-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc-dev-bin", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc-dev-bin-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-amd64", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-amd64-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-armel", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-armel-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dbg", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev-amd64", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev-armel", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev-i386", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev-s390", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-dev-x32", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-i386", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-i386-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-lse", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-pic", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-prof", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-s390", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-s390-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-udeb", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-x32", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "libc6-x32-dbgsym", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "locales", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "locales-all", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "nscd", "binary_version": "2.31-0ubuntu9.7" }, { "binary_name": "nscd-dbgsym", "binary_version": "2.31-0ubuntu9.7" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "glibc-doc", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "glibc-source", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-bin", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-bin-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-dev-bin", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-dev-bin-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-devtools", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc-devtools-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-amd64", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-amd64-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dbg", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dev", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dev-amd64", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dev-i386", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dev-s390", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-dev-x32", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-i386", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-i386-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-prof", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-s390", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-s390-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-x32", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "libc6-x32-dbgsym", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "locales", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "locales-all", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "nscd", "binary_version": "2.35-0ubuntu1" }, { "binary_name": "nscd-dbgsym", "binary_version": "2.35-0ubuntu1" } ] }