Description
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read (of size 4) because of missing a check (in the find_link function) for null headers before attempting to match them. This vulnerability causes Binutils utilities like strip to crash.
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 | 2.27.51.20161212-1 | — |
| Debian 13 | binutils | 2.27.51.20161212-1 | — |
| Debian 12 | binutils | 2.27.51.20161212-1 | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | binutils +2 | 2.29.1-9.20.2 | SUSE-SU-2018:3207-1, SUSE-SU-2017:3170-1 |
| SLES 12 SP2 | binutils +2 | 2.29.1-9.20.2 | SUSE-SU-2018:3207-2, SUSE-SU-2018:3207-1, SUSE-SU-2017:3170-1 |
| SLES 12 SP1 | binutils | 2.31-9.26.1 | SUSE-SU-2018:3207-1 |
| SLES 12 | binutils | 2.31-9.26.1 | SUSE-SU-2018:3207-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP3 | binutils | 2.29.1-9.20.2 | SUSE-SU-2018:3207-1, SUSE-SU-2017:3170-1 |
| SLES for SAP 12 SP2 | binutils | 2.29.1-9.20.2 | SUSE-SU-2018:3207-1, SUSE-SU-2017:3170-1 |
| SLES for SAP 12 SP1 | binutils | 2.29.1-9.20.2 | SUSE-SU-2018:3207-1, SUSE-SU-2017:3170-1 |
| SUSE OpenStack Cloud 7 | binutils | 2.31-9.26.1 | SUSE-SU-2018:3207-1 |
| SUSE Enterprise Storage 4 | binutils | 2.31-9.26.1 | SUSE-SU-2018:3207-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | binutils | 2.37-1.3 | openSUSE-SU-2024:10651-1 |
Advisories 4
- openSUSE-SU-2024:10651-1 binutils-2.37-1.3 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2017:3170-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:3207-2 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:3207-1 Security update for binutils SUSE / openSUSE Security Updates · Feb 4, 2026