An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplusdemangletype function making recursive calls to itself in certain scenarios involving many 'P' characters.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-aarch64-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-alpha-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-arm-linux-gnueabi" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-arm-linux-gnueabihf" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-dev" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-doc" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-hppa-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-hppa64-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-m68k-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-mips-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-mips64-linux-gnuabi64" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-mips64el-linux-gnuabi64" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-mipsel-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-multiarch" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-multiarch-dev" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-powerpc-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-powerpc-linux-gnuspe" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-powerpc64-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-powerpc64le-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-s390x-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-sh4-linux-gnu" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-source" }, { "binary_version": "2.26.1-1ubuntu1~16.04.8+esm1", "binary_name": "binutils-sparc64-linux-gnu" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-aarch64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-aarch64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-alpha-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-alpha-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-arm-linux-gnueabi" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-arm-linux-gnueabi-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-arm-linux-gnueabihf" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-arm-linux-gnueabihf-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-common" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-dev" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-doc" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-for-build" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-for-host" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-hppa-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-hppa-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-hppa64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-hppa64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-kfreebsd-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-kfreebsd-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-i686-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-ia64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-ia64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-m68k-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-m68k-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64-linux-gnuabi64" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64-linux-gnuabi64-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64-linux-gnuabin32" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64-linux-gnuabin32-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64el-linux-gnuabi64" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64el-linux-gnuabi64-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64el-linux-gnuabin32" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mips64el-linux-gnuabin32-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsel-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsel-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa32r6-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa32r6-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa32r6el-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa32r6el-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6-linux-gnuabi64" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6-linux-gnuabi64-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6-linux-gnuabin32" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6-linux-gnuabin32-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6el-linux-gnuabi64" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6el-linux-gnuabi64-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6el-linux-gnuabin32" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-mipsisa64r6el-linux-gnuabin32-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-multiarch" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-multiarch-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-multiarch-dev" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc-linux-gnuspe" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc-linux-gnuspe-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc64le-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-powerpc64le-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-riscv64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-riscv64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-s390x-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-s390x-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-sh4-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-sh4-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-source" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-sparc64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-sparc64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-kfreebsd-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-kfreebsd-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-linux-gnu" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-linux-gnu-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-linux-gnux32" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "binutils-x86-64-linux-gnux32-dbg" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "libbinutils" }, { "binary_version": "2.30-21ubuntu1~18.04.3", "binary_name": "libbinutils-dbg" } ] }