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osvGoogleOSV:CVE-2019-6488
HistoryJan 18, 2019 - 7:29 p.m.

CVE-2019-6488

2019-01-1819:29:00
Google
osv.dev
11

AI Score

9.8

Confidence

High

EPSS

0.001

Percentile

26.8%

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.

AI Score

9.8

Confidence

High

EPSS

0.001

Percentile

26.8%