CVE-2019-6488

תיאור (מקור, אנגלית)

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.

מדדים

EPSS — סבירות ניצול

0% (אחוזון 000) נכון ל-18/10/2026

CWE

CWE-404

מוצרים מושפעים

gnu: glibc

קישורים

• http://www.securityfocus.com/bid/106671 Third Party Advisory
• https://security.gentoo.org/glsa/202006-04
• https://sourceware.org/bugzilla/show_bug.cgi?id=24097 Issue TrackingThird Party Advisory
• http://www.securityfocus.com/bid/106671 Third Party Advisory
• https://security.gentoo.org/glsa/202006-04
• https://sourceware.org/bugzilla/show_bug.cgi?id=24097 Issue TrackingThird Party Advisory
• https://cert-portal.siemens.com/productcert/html/ssa-398330.html