Уязвимость CVE-2019-9587: Информация
Описание
There is a stack consumption issue in md5Round1() located in Decrypt.cc in Xpdf 4.01. It can be triggered by sending a crafted pdf file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to Catalog::countPageTree.
Важность: HIGH (7,8) Вектор: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Исправленные пакеты
Имя пакета | Ветка | Исправлено в версии | Версия в репозитории | Errata ID | № Задания | Состояние |
|---|---|---|---|---|---|---|
| xpdf | sisyphus | 4.05-alt1 | 4.05-alt1 | ALT-PU-2024-7465-3 | 347491 | Исправлено |
| xpdf | sisyphus_e2k | 4.05-alt1 | 4.05-alt1 | ALT-PU-2024-7502-1 | - | Исправлено |
| xpdf | sisyphus_riscv64 | 4.05-alt1 | 4.05-alt1 | ALT-PU-2024-7493-1 | - | Исправлено |
| xpdf | sisyphus_loongarch64 | 4.05-alt1 | 4.05-alt1 | ALT-PU-2024-7487-1 | - | Исправлено |
| xpdf | p10 | 4.05-alt1 | 4.04-alt1 | ALT-PU-2024-7467-2 | 347494 | Тестирование |
Ссылки на рекомендации, решения и инструменты
Ссылка | Ресурс |
|---|---|
| https://research.loginsoft.com/bugs/stack-based-buffer-overflow-vulnerability-in-function-md5round1-xpdf-4-01/ |
|
| https://forum.xpdfreader.com/viewtopic.php?f=3&t=41263 |
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