Описание
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | code not present |
| precise/esm | not-affected | code not present |
| trusty | not-affected | code not present |
| trusty/esm | not-affected | code not present |
| upstream | needs-triage | |
| vivid/ubuntu-core | DNE | |
| xenial | DNE | |
| zesty | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/xenial | not-affected | 7.0.25-0ubuntu0.16.04.1 |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 7.0.23 |
| vivid/ubuntu-core | DNE | |
| xenial | released | 7.0.25-0ubuntu0.16.04.1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 7.1.11-0ubuntu0.17.10.1 |
| devel | not-affected | 7.1.11-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 7.1.9 |
| vivid/ubuntu-core | DNE | |
| xenial | DNE | |
| zesty | DNE |
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EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x ...
ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
Уязвимость в ext/standard/var_unserializer.re гипертекстового процессора PHP, позволяющая нарушителю оказать неопределенное воздействие на целостность данных
EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3