CVE catalog
CVE-2017-11671
Security update for gcc48
- Severity
- Medium · CVSS 5.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.47% · Oct 25, 2026
Todd Eisenberger discovered that certain versions of GNU Compiler Collection (GCC) could be made to clobber the status flag of RDRAND and RDSEED with specially crafted input. This could potentially lead to less randomness in random number generation.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | gcc-5 | pro | 5.2.1-22ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.2.1-22ubuntu5 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.2.1-23ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.2.1-26ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.2.1-27ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-2ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-3ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-3ubuntu3 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-4ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-5ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-5ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-5ubuntu3 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-6ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-6ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-7ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-8ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-8ubuntu3 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-9ubuntu3 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-10ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-11ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-12ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-12ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-12ubuntu4 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-13ubuntu1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-13ubuntu3 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-13ubuntu4 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-13ubuntu6 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-14ubuntu2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.3.1-14ubuntu2.1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.1 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.2 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.4 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.5 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.6 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.9 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.10 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.11 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.12 | vulnerable |
| Ubuntu | gcc-5 | pro | 5.4.0-6ubuntu1~16.04.12+esm2 | fixed |
| Ubuntu | gccgo-6 | pro | 6-20160210-0ubuntu2 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160217-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160220-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160225-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160225-0ubuntu2 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160227-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160313-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160319-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160405-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6-20160405-0ubuntu2 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6.0.1-0ubuntu1 | vulnerable |
| Ubuntu | gccgo-6 | pro | 6.0.1-0ubuntu1+esm1 | fixed |
| Suse | gcc48 | linux enterprise software development kit 11 sp4 | 4.8.5-5.3.1 | fixed |
| Suse | gcc48 | openstack cloud 6 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise desktop 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise desktop 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise desktop 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise desktop 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server for raspberry pi 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server for sap applications 12 sp1 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | libffi48 | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | libffi48 | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server 12-ltss | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server 12 sp1-ltss | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server for sap applications 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | gcc48 | linux enterprise server for sap applications 12 sp3 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise workstation extension 12 sp2 | 4.8.5-31.3.1 | fixed |
| Suse | libgcj48 | linux enterprise workstation extension 12 sp3 | 4.8.5-31.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | gcc-5 | deb | pro | 5.4.0-6ubuntu1~16.04.12+esm2 | Not reported | USN-5770-1 | Not reported |
| Ubuntu | gccgo-6 | deb | pro | 6.0.1-0ubuntu1+esm1 | Not reported | USN-5770-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise software development kit 11 sp4 | 4.8.5-5.3.1 | Not reported | SUSE-SU-2017:2380-1 | Not reported |
| Suse | gcc48 | rpm | openstack cloud 6 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise desktop 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise desktop 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise desktop 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise desktop 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server for raspberry pi 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server for sap applications 12 sp1 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libffi48 | rpm | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise software development kit 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libffi48 | rpm | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise software development kit 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server 12-ltss | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server 12 sp1-ltss | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server for sap applications 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | gcc48 | rpm | linux enterprise server for sap applications 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise workstation extension 12 sp2 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
| Suse | libgcj48 | rpm | linux enterprise workstation extension 12 sp3 | 4.8.5-31.3.1 | Not reported | SUSE-SU-2017:2526-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2018_0849.json]
- [https://osv.dev/vulnerability/SUSE-SU-2017:2380-1]
- [https://osv.dev/vulnerability/SUSE-SU-2017:2526-1]
- [https://osv.dev/vulnerability/USN-5770-1]
- [https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-11671.json]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]