Описание
In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when inserting a malicious USB device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-152874864
An out-of-bounds write flaw was found in gdisks' LoadPartitionTable() function of 'gpt.cc'. The exploitation of this flaw requires the use of a malicious storage device (for example, a USB Stick) that can cause a crash when physically inserted into the system and possible local privilege escalation. This flaw allows an attacker to compromise confidentiality, integrity, and data availability.
Отчет
This vulnerability does affect Red Hat Enterprise Linux 6, 7, and 8 because our code-base is vulnerable to this issue. Red Hat Product Security has rated this issue as a Moderate security impact and the issue is not currently planned to be addressed in future updates for Red Hat Enterprise Linux 6 and 7, hence, marked as Out-of-Support-Scope. For additional information, refer to the Red Hat Enterprise Linux Life Cycle & Update Policy: https://access.redhat.com/support/policy/updates/errata/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | gdisk | Out of support scope | ||
| Red Hat Enterprise Linux 7 | gdisk | Out of support scope | ||
| Red Hat Enterprise Linux 9 | gdisk | Not affected | ||
| Red Hat Enterprise Linux 8 | gdisk | Fixed | RHSA-2022:7700 | 08.11.2022 |
| Red Hat Enterprise Linux 8.6 Extended Update Support | gdisk | Fixed | RHSA-2024:3486 | 30.05.2024 |
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Дополнительная информация
Статус:
EPSS
6.8 Medium
CVSS3
Связанные уязвимости
In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when inserting a malicious USB device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-152874864
In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when inserting a malicious USB device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-152874864
In LoadPartitionTable of gpt.cc, there is a possible out of bounds wri ...
In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when inserting a malicious USB device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-152874864
Уязвимость функции LoadPartitionTable компонента gpt.cc инструмента для разметки диска GPT fdisk, нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
EPSS
6.8 Medium
CVSS3