A NULL pointer dereference was discovered in elf_link_add_object_symbols in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31.1. This occurs for a crafted ET_DYN with no program headers. A specially crafted ELF file allows remote attackers to cause a denial of service, as demonstrated by ld.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade binutils | Jul 30, 2024 | Jan 1, 2019 |
| Gentoo Linux | — | Upgrade sys-devel/binutils. | Aug 6, 2019 | Jan 1, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade binutilsUpgrade binutils-devel | Jun 27, 2019 | Jan 1, 2019 |
| Oracle Solaris | — | Upgrade developer/gnu-binutils-cross-sparc to version 2.32.0-11.4.9.0.1.1.0 on Solaris 11.4Upgrade developer/gnu-binutils to version 2.32.0-11.4.9.0.1.1.0 on Solaris 11.4Upgrade developer/gnu-binutils-cross-i386 to version 2.32.0-11.4.9.0.1.1.0 on Solaris 11.4 | May 30, 2019 | Jan 1, 2019 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 1, 2019 |
| Suse | — | Upgrade cross-riscv64-binutilsUpgrade binutils-develUpgrade cross-spu-binutilsUpgrade cross-sparc64-binutilsUpgrade cross-i386-binutilsUpgrade cross-ppc64le-binutilsUpgrade cross-epiphany-binutilsUpgrade cross-s390x-binutilsUpgrade cross-rx-binutilsUpgrade cross-m68k-binutilsUpgrade cross-sparc-binutilsUpgrade cross-ppc-binutilsUpgrade libctf0Upgrade cross-aarch64-binutilsUpgrade cross-arm-binutilsUpgrade cross-hppa64-binutilsUpgrade cross-mips-binutilsUpgrade cross-s390-binutilsUpgrade cross-ppc64-binutilsUpgrade binutils-goldUpgrade cross-ia64-binutilsUpgrade libctf-nobfd0Upgrade cross-avr-binutilsUpgrade binutilsUpgrade binutils-devel-32bitUpgrade cross-hppa-binutils | Oct 15, 2019 | Jan 1, 2019 |
| Ubuntu | — | Upgrade binutils-multiarchUpgrade binutils | Apr 23, 2020 | Jan 1, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 1, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub