Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| zbar | fixed | 0.23.93-10 | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=2537756
Связанные уязвимости
CVSS3: 5.5
redhat
6 дней назад
A flaw was found in the ZBar barcode reader library. A heap-buffer-overflow write of one byte occurs when processing Structured-Append QR codes where the buffer size calculation does not account for NUL separator bytes inserted between decoded segments. An attacker could exploit this by crafting a QR code image that, when scanned by an application using zbar, causes heap corruption leading to a denial of service (application crash).