Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | not-affected | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| precise/esm | not-affected |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | released | 2.27-3ubuntu1.2 |
| cosmic | not-affected | 2.28-0ubuntu1 |
| devel | not-affected | 2.28-0ubuntu1 |
| disco | not-affected | 2.28-0ubuntu1 |
| eoan | not-affected | 2.28-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | released | 2.27-3ubuntu1.2 |
| esm-infra/focal | not-affected | 2.28-0ubuntu1 |
| esm-infra/xenial | released | 2.23-0ubuntu11.2 |
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EPSS
4.6 Medium
CVSS2
7.8 High
CVSS3
Связанные уязвимости
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.
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.
An AVX-512-optimized implementation of the mempcpy function in the GNU ...
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.
EPSS
4.6 Medium
CVSS2
7.8 High
CVSS3