Описание
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash.
Отчет
This issue affects the versions of php as shipped with Red Hat Enterprise Linux 5, 6 and 7 . Red Hat Product Security has rated this issue as having a security impact of Low. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/. Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/. Red Hat Enterprise Linux 5 is now in Extended Life Phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/. This issue did affect the versions of php as shipped with Red Hat Software Collections.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | php | Will not fix | ||
| Red Hat Enterprise Linux 5 | php53 | Will not fix | ||
| Red Hat Enterprise Linux 6 | php | Will not fix | ||
| Red Hat Enterprise Linux 7 | php | Fix deferred | ||
| Red Hat Software Collections | rh-php70-php | Fix deferred | ||
| Red Hat Enterprise Linux 8 | php | Fixed | RHSA-2020:1624 | 28.04.2020 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php71-php | Fixed | RHSA-2019:2519 | 19.08.2019 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php72-php | Fixed | RHSA-2019:3299 | 01.11.2019 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS | rh-php71-php | Fixed | RHSA-2019:2519 | 19.08.2019 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS | rh-php71-php | Fixed | RHSA-2019:2519 | 19.08.2019 |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash.
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash.
When processing certain files, PHP EXIF extension in versions 7.1.x be ...
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.2.8, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_iif_add_value function. This may lead to information disclosure or crash.
Уязвимость функции exif_iif_add_value расширения EXIF интерпретатора языка программирования PHP, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации или вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3