{"id":"CVE-2019-6488","revision":"a53ffc12efd74187a597f54895fc555f","records":[{"revision":"a53ffc12efd74187a597f54895fc555f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2019-6488","aliases":[],"title":"The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibl…","description":"The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.","state":0,"publishedAt":"2019-01-18T19:00:00+00:00","modifiedAt":"2026-10-14T06:49:33.78+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["http://www.securityfocus.com/bid/106671","https://sourceware.org/bugzilla/show_bug.cgi?id=24097","https://security.gentoo.org/glsa/202006-04"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2019-6488","license":"CVE Program Terms of Use","key":"cve-program:CVE-2019-6488","identifiers":["CVE-2019-6488"]},"retained":false,"historicalAffected":[]}],"coverage":[]}