CVE-2017-7614
binutils: NULL pointer dereference in bfd_elf_final_link function
Severity by source
Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (low), Ubuntu (low).
Description
elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an "int main() {return 0;}" program.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 3.0 | crash | 8.0.2-1.ph3 |
| Photon OS 4.0 | crash, crash-devel | 8.0.2-1.ph4 |
| alpine 3.10 | binutils | 2.28-r1 |
| alpine 3.11 | binutils | 2.28-r1 |
| alpine 3.12 | binutils | 2.28-r1 |
| alpine 3.13 | binutils | 2.28-r1 |
| alpine 3.14 | binutils | 2.28-r1 |
| alpine 3.15 | binutils | 2.28-r1 |
| alpine 3.16 | binutils | 2.28-r1 |
| alpine 3.17 | binutils | 2.28-r1 |
| alpine 3.18 | binutils | 2.28-r1 |
| alpine 3.19 | binutils | 2.28-r1 |
Show all 36 entries from 34 sources
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 3.0 | crash | 8.0.2-1.ph3 |
| Photon OS 4.0 | crash | 8.0.2-1.ph4 |
| Photon OS 4.0 | crash-devel | 8.0.2-1.ph4 |
| alpine 3.10 | binutils | 2.28-r1 |
| alpine 3.11 | binutils | 2.28-r1 |
| alpine 3.12 | binutils | 2.28-r1 |
| alpine 3.13 | binutils | 2.28-r1 |
| alpine 3.14 | binutils | 2.28-r1 |
| alpine 3.15 | binutils | 2.28-r1 |
| alpine 3.16 | binutils | 2.28-r1 |
| alpine 3.17 | binutils | 2.28-r1 |
| alpine 3.18 | binutils | 2.28-r1 |
| alpine 3.19 | binutils | 2.28-r1 |
| alpine 3.20 | binutils | 2.28-r1 |
| alpine 3.21 | binutils | 2.28-r1 |
| alpine 3.22 | binutils | 2.28-r1 |
| alpine 3.23 | binutils | 2.28-r1 |
| alpine 3.24 | binutils | 2.28-r1 |
| alpine 3.4 | binutils | 2.26-r1 |
| alpine 3.5 | binutils | 2.27-r1 |
| alpine 3.6 | binutils | 2.28-r1 |
| alpine 3.7 | binutils | 2.28-r1 |
| alpine 3.8 | binutils | 2.28-r1 |
| alpine 3.9 | binutils | 2.28-r1 |
| alpine edge | binutils | 2.28-r1 |
| debian 11 | binutils | 2.28-4 |
| debian 12 | binutils | 2.28-4 |
| debian 13 | binutils | 2.28-4 |
| debian 14 | binutils | 2.28-4 |
| debian 7 | binutils | no fix listed |
| debian 8 | binutils | no fix listed |
| echo | binutils | 2.28-4 |
| Red Hat | binutils | no fix listed |
| Red Hat | binutils-devel | no fix listed |
| root.io debian 12 | rootio-binutils | 2.28-4 |
| ubuntu 16.04-ESM | binutils | 2.26.1-1ubuntu1~16.04.8+esm1 |
References
- https://access.redhat.com/security/cve/CVE-2017-7614
- https://blogs.gentoo.org/ago/2017/04/05/binutils-two-null-pointer-dereference-in-elflink-c/
- https://nvd.nist.gov/vuln/detail/CVE-2017-7614
- https://security.gentoo.org/glsa/201709-02
- https://ubuntu.com/security/notices/USN-4336-2
- https://www.cve.org/CVERecord?id=CVE-2017-7614