Описание
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | not-affected | 5.5.9+dfsg-1ubuntu4.20 |
| precise | released | 5.3.10-1ubuntu3.25 |
| trusty | released | 5.5.9+dfsg-1ubuntu4.20 |
| trusty/esm | not-affected | 5.5.9+dfsg-1ubuntu4.20 |
| upstream | released | 5.6.26 |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 7.0.8-3ubuntu3 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/xenial | not-affected | 7.0.8-0ubuntu0.16.04.3 |
| precise | DNE | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | released | 7.0.11 |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| xenial | released | 7.0.8-0ubuntu0.16.04.3 |
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EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x be ...
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.
Уязвимость функции signature-verification интерпретатора языка программирования PHP , вызванная переполнением буфера, позволяющая нарушителю вызвать отказ в обслуживании или, возможно, оказать другое воздействие
EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3