CVE-2018-11237

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer…

published May 18, 2018

CVSS
—
EPSS
1%
Percentile
58.5
In the wild
Unconfirmed
What it is

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00880 · 58.5th percentile
Published
2018-05-18T16:00Z
EPSS history
Timeline
  • 18 MAY 16:00Z
    An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer…
    cvelistv5