| Package | Affected versions | Patched versions |
|---|---|---|
| glibc | ≤ 2.27 | |
| communications session border controller | = 8.0.0= 8.1.0= 8.2.0 | |
| enterprise communications broker | = 3.0.0= 3.1.0 | |
| virtualization host | = 4.0 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free