{"id":"UBUNTU-CVE-2022-44840","details":"Heap buffer overflow vulnerability in binutils readelf before 2.40 via function find_section_in_set in file readelf.c.","modified":"2026-04-22T13:32:17.917933Z","published":"2023-08-22T19:16:00Z","related":["USN-6381-1","USN-6581-1"],"upstream":["CVE-2022-44840"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-44840"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6381-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6581-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-44840"}],"affected":[{"package":{"name":"binutils","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/binutils@2.24-5ubuntu14.2+esm3?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.24-5ubuntu14.2+esm3"}]}],"versions":["2.23.52.20130913-0ubuntu1","2.23.90.20131017-1ubuntu1","2.23.90.20131116-1ubuntu1","2.23.91.20131123-1ubuntu1","2.24-1ubuntu1","2.24-1ubuntu2","2.24-2ubuntu1","2.24-2ubuntu2","2.24-2ubuntu3","2.24-4ubuntu1","2.24-5ubuntu1","2.24-5ubuntu2","2.24-5ubuntu3","2.24-5ubuntu3.1","2.24-5ubuntu13","2.24-5ubuntu14","2.24-5ubuntu14.1","2.24-5ubuntu14.2","2.24-5ubuntu14.2+esm1","2.24-5ubuntu14.2+esm2"],"ecosystem_specific":{"binaries":[{"binary_name":"binutils","binary_version":"2.24-5ubuntu14.2+esm3"},{"binary_name":"binutils-multiarch","binary_version":"2.24-5ubuntu14.2+esm3"},{"binary_name":"binutils-source","binary_version":"2.24-5ubuntu14.2+esm3"},{"binary_name":"binutils-static","binary_version":"2.24-5ubuntu14.2+esm3"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44840.json"}},{"package":{"name":"binutils","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/binutils@2.26.1-1ubuntu1~16.04.8+esm7?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.26.1-1ubuntu1~16.04.8+esm7"}]}],"versions":["2.25.1-6ubuntu1","2.25.51.20151022-0ubuntu2","2.25.51.20151022-0ubuntu3","2.25.51.20151027-0ubuntu1","2.25.51.20151028-0ubuntu1","2.25.51.20151106-0ubuntu1","2.25.51.20151113-1ubuntu1","2.25.51.20151113-2ubuntu1","2.25.90.20151125-1ubuntu1","2.25.90.20151125-2ubuntu1","2.25.90.20151211-0ubuntu1","2.25.90.20151211-0ubuntu2","2.25.90.20160101-1ubuntu1","2.25.90.20160101-1ubuntu2","2.26-2ubuntu1","2.26-3ubuntu1","2.26-4ubuntu1","2.26-5ubuntu1","2.26-6ubuntu1","2.26-7ubuntu2","2.26-8ubuntu1","2.26-8ubuntu2","2.26-8ubuntu2.1","2.26.1-1ubuntu1~16.04","2.26.1-1ubuntu1~16.04.1","2.26.1-1ubuntu1~16.04.3","2.26.1-1ubuntu1~16.04.4","2.26.1-1ubuntu1~16.04.5","2.26.1-1ubuntu1~16.04.6","2.26.1-1ubuntu1~16.04.7","2.26.1-1ubuntu1~16.04.8","2.26.1-1ubuntu1~16.04.8+esm1","2.26.1-1ubuntu1~16.04.8+esm3","2.26.1-1ubuntu1~16.04.8+esm4","2.26.1-1ubuntu1~16.04.8+esm5","2.26.1-1ubuntu1~16.04.8+esm6"],"ecosystem_specific":{"binaries":[{"binary_name":"binutils","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-aarch64-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-alpha-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-arm-linux-gnueabi","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-arm-linux-gnueabihf","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-hppa-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-hppa64-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-m68k-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-mips-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-mips64-linux-gnuabi64","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-mips64el-linux-gnuabi64","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-mipsel-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-multiarch","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-powerpc-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-powerpc-linux-gnuspe","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-powerpc64-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-powerpc64le-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-s390x-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-sh4-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-source","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"},{"binary_name":"binutils-sparc64-linux-gnu","binary_version":"2.26.1-1ubuntu1~16.04.8+esm7"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44840.json"}},{"package":{"name":"binutils","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/binutils@2.30-21ubuntu1~18.04.9+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.30-21ubuntu1~18.04.9+esm1"}]}],"versions":["2.29.1-4ubuntu1","2.29.1-6ubuntu1","2.29.1-7ubuntu1","2.29.1-8ubuntu1","2.29.1-10ubuntu1","2.29.1-12ubuntu1","2.30-4ubuntu1","2.30-5ubuntu1","2.30-7ubuntu1","2.30-8ubuntu1","2.30-9ubuntu1","2.30-10ubuntu1","2.30-11ubuntu1","2.30-14ubuntu2","2.30-15ubuntu1","2.30-20ubuntu2~18.04","2.30-21ubuntu1~18.04","2.30-21ubuntu1~18.04.1","2.30-21ubuntu1~18.04.2","2.30-21ubuntu1~18.04.3","2.30-21ubuntu1~18.04.4","2.30-21ubuntu1~18.04.5","2.30-21ubuntu1~18.04.7","2.30-21ubuntu1~18.04.8","2.30-21ubuntu1~18.04.9"],"ecosystem_specific":{"binaries":[{"binary_name":"binutils","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-aarch64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-alpha-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-arm-linux-gnueabi","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-arm-linux-gnueabihf","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-common","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-for-build","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-for-host","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-hppa-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-hppa64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-i686-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-i686-kfreebsd-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-i686-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-ia64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-m68k-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mips-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mips64-linux-gnuabi64","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mips64-linux-gnuabin32","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mips64el-linux-gnuabi64","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mips64el-linux-gnuabin32","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsel-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa32r6-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa32r6el-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa64r6-linux-gnuabi64","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa64r6-linux-gnuabin32","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa64r6el-linux-gnuabi64","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-mipsisa64r6el-linux-gnuabin32","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-multiarch","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-powerpc-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-powerpc-linux-gnuspe","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-powerpc64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-powerpc64le-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-riscv64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-s390x-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-sh4-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-source","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-sparc64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-x86-64-kfreebsd-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-x86-64-linux-gnu","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"binutils-x86-64-linux-gnux32","binary_version":"2.30-21ubuntu1~18.04.9+esm1"},{"binary_name":"libbinutils","binary_version":"2.30-21ubuntu1~18.04.9+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44840.json"}},{"package":{"name":"binutils","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/binutils@2.34-6ubuntu1.8?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.34-6ubuntu1.8"}]}],"versions":["2.33-2ubuntu1","2.33.1-1ubuntu1","2.33.1-5ubuntu1","2.33.1-6ubuntu1","2.33.1-6ubuntu3","2.33.90.20200122-1ubuntu2","2.34-1ubuntu1","2.34-3ubuntu1","2.34-4ubuntu1","2.34-5ubuntu1","2.34-6ubuntu1","2.34-6ubuntu1.1","2.34-6ubuntu1.3","2.34-6ubuntu1.4","2.34-6ubuntu1.5","2.34-6ubuntu1.6","2.34-6ubuntu1.7"],"ecosystem_specific":{"binaries":[{"binary_name":"binutils","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-aarch64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-alpha-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-arm-linux-gnueabi","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-arm-linux-gnueabihf","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-common","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-for-build","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-for-host","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-hppa-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-hppa64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-i686-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-i686-kfreebsd-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-i686-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-ia64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-m68k-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-multiarch","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-powerpc-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-powerpc64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-powerpc64le-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-riscv64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-s390x-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-sh4-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-source","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-sparc64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-x86-64-kfreebsd-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-x86-64-linux-gnu","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"binutils-x86-64-linux-gnux32","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"libbinutils","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"libctf-nobfd0","binary_version":"2.34-6ubuntu1.8"},{"binary_name":"libctf0","binary_version":"2.34-6ubuntu1.8"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44840.json"}},{"package":{"name":"binutils","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/binutils@2.38-4ubuntu2.5?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.38-4ubuntu2.5"}]}],"versions":["2.37-7ubuntu1","2.37-9ubuntu1","2.37-10ubuntu1","2.37.50.20220106-2ubuntu1","2.37.90.20220126-0ubuntu1","2.37.90.20220130-0ubuntu2","2.38-1ubuntu1","2.38-2ubuntu1","2.38-3ubuntu1","2.38-4ubuntu2","2.38-4ubuntu2.1","2.38-4ubuntu2.2","2.38-4ubuntu2.3","2.38-4ubuntu2.4"],"ecosystem_specific":{"binaries":[{"binary_name":"binutils","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-aarch64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-alpha-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-arm-linux-gnueabi","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-arm-linux-gnueabihf","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-common","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-for-build","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-for-host","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-hppa-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-hppa64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-i686-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-i686-kfreebsd-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-i686-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-ia64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-m68k-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-multiarch","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-powerpc-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-powerpc64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-powerpc64le-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-riscv64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-s390x-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-sh4-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-source","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-sparc64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-x86-64-kfreebsd-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-x86-64-linux-gnu","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"binutils-x86-64-linux-gnux32","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"libbinutils","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"libctf-nobfd0","binary_version":"2.38-4ubuntu2.5"},{"binary_name":"libctf0","binary_version":"2.38-4ubuntu2.5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-44840.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}