Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 06:14:12 +0000 CVE-2017-11671 https://vulnerability.circl.lu/vuln/cve-2017-11671 <p>Under certain circumstances, the ix86_expand_builtin function in i386.c in GNU Compiler Collection (GCC) version 4.6, 4.7, 4.8, 4.9, 5 before 5.5, and 6 before 6.4 will generate instruction sequences that clobber the status flag of the RDRAND and RDSEED intrinsics before it can be read, potentially causing failures of these instructions to go unreported. This could potentially lead to less randomness in random number generation.</p> <p>Under certain circumstances, the ix86_expand_builtin function in i386.c in GNU Compiler Collection (GCC) version 4.6, 4.7, 4.8, 4.9, 5 before 5.5, and 6 before 6.4 will generate instruction sequences that clobber the status flag of the RDRAND and RDSEED intrinsics before it can be read, potentially causing failures of these instructions to go unreported. This could potentially lead to less randomness in random number generation.</p> https://vulnerability.circl.lu/vuln/cve-2017-11671 USN-5770-1 — gcc-5, gccgo-6 vulnerability https://vulnerability.circl.lu/vuln/usn-5770-1 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: gcc-5, Ubuntu:Pro:16.04:LTS: gccgo-6</p> <p>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.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: gcc-5, Ubuntu:Pro:16.04:LTS: gccgo-6</p> <p>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.</p> https://vulnerability.circl.lu/vuln/usn-5770-1