Description
binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | binutils | 2.32.51.20190707-1 | — |
| Debian 13 | binutils | 2.32.51.20190707-1 | — |
| Debian 12 | binutils | 2.32.51.20190707-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | binutils | 2.30-21ubuntu1~18.04.3 | USN-4336-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | binutils | 2.26.1-1ubuntu1~16.04.8+esm1 | USN-4336-2 |
| Ubuntu Pro 14.04 LTS | binutils | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7 | binutils +1 | 2.27-41.base.el7 | RHSA-2019:2075 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | binutils | 2.32-7.5.1 | SUSE-SU-2019:2779-1 |
| SLES 15 | binutils | 2.32-6.8.1 | SUSE-SU-2019:2780-1 |
| SLES 12 SP5 | binutils +2 | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES 12 SP4 | binutils +2 | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES 12 SP3 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES 12 SP1 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES for SAP 12 SP5 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES for SAP 12 SP4 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES for SAP 12 SP3 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES for SAP 12 SP2 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SLES for SAP 12 SP1 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE OpenStack Cloud Crowbar 8 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE OpenStack Cloud 8 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE OpenStack Cloud 7 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE HPE Helion OpenStack 8 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE Enterprise Storage 5 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
| SUSE Enterprise Storage 4 | binutils | 2.32-9.33.1 | SUSE-SU-2019:2650-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | binutils | 2.37-1.3 | openSUSE-SU-2024:10651-1 |
| openSUSE Leap 15.1 | binutils +20 | 2.32-lp151.3.3.1 | openSUSE-SU-2019:2432-1 |
| openSUSE Leap 15.0 | binutils | 2.32-lp150.10.1 | openSUSE-SU-2019:2415-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | binutils +1 | 2.29.1-29.amzn2 | ALAS2-2019-1358 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 7 | binutils +1 | 2.27-41.base.0.2.el7 | ELSA-2019-2075 |
Advisories 14
- WID-SEC-2022-0517 Red Hat Enterprise Linux: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 18, 2026
- RHSA-2019:2075 Red Hat Security Advisory: binutils security and bug fix update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- USN-4336-2 binutils vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-4336-1 binutils vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- openSUSE-SU-2024:10651-1 binutils-2.37-1.3 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2780-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:2432-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2650-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:2415-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2779-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- NCSC-2025-0382 Kwetsbaarheden verholpen in Siemens producten NCSC-NL (Netherlands) · Dec 9, 2025
- SSA-202008 SSA-202008: Multiple Vulnerabilities in Ruggedcom Rox Before V2.17.0 Siemens ProductCERT · Dec 9, 2025
- ALAS2-2019-1358 Moderate: binutils security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Nov 14, 2019
- ELSA-2019-2075 Moderate: binutils security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 13, 2019
References
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=3a551c7a1b80fca579461774860574eabfd7f18f
- 106304 vdb-entry
- https://sourceware.org/bugzilla/show_bug.cgi?id=23994
- RHSA-2019:2075 vendor-advisory
- openSUSE-SU-2019:2415 vendor-advisory
- openSUSE-SU-2019:2432 vendor-advisory
- USN-4336-1 vendor-advisory