Описание
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | php | Out of support scope | ||
| Red Hat Enterprise Linux 5 | php53 | Out of support scope | ||
| Red Hat Enterprise Linux 6 | php | Out of support scope | ||
| Red Hat Enterprise Linux 7 | php | Fix deferred | ||
| Red Hat Software Collections | rh-php70-php | Fix deferred | ||
| Red Hat Software Collections | rh-php71-php | Out of support scope | ||
| Red Hat Software Collections | rh-php73-php | Not affected | ||
| Red Hat Enterprise Linux 8 | php | Fixed | RHSA-2020:1624 | 28.04.2020 |
| Red Hat Enterprise Linux 8 | php | Fixed | RHSA-2020:3662 | 08.09.2020 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php72-php | Fixed | RHSA-2019:3299 | 01.11.2019 |
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Дополнительная информация
Статус:
3.7 Low
CVSS3
Связанные уязвимости
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
When PHP EXIF extension is parsing EXIF information from an image, e.g ...
When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.
Уязвимость функции exif_read_data интерпретатора PHP, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю получить несанкционированный доступ к информации или вызвать отказ в обслуживании
3.7 Low
CVSS3