Все бюллетени/p10/ALT-PU-2024-5110-3
ALT-PU-2024-5110-3

Обновление пакета xorg-server в ветке p10

Версия1.20.14-alt12
Задание#344340
Опубликовано2026-02-04
Макс. серьёзностьHIGH
Серьёзность:

Закрытые проблемы (8)

BDU:2024-03104
HIGH7.3

Уязвимость функции ProcXIPassiveGrabDevice() сервера X Window System Xorg-server, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании

Опубликовано: 2024-04-19Изменено: 2025-11-19
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CVSS 2.0СРЕДНЯЯ 6.4
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:P/A:C
Ссылки
BDU:2024-03109
HIGH7.3

Уязвимость функции ProcAppleDRICreatePixmap() сервера X Window System Xorg-server, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании

Опубликовано: 2024-04-19Изменено: 2025-03-05
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CVSS 2.0СРЕДНЯЯ 6.4
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:P/A:C
Ссылки
BDU:2024-03130
HIGH7.8

Уязвимость функции ProcRenderAddGlyphs() сервера X Window System Xorg-server, позволяющая нарушителю выполнить произвольный код

Опубликовано: 2024-04-22Изменено: 2025-11-19
CVSS 3.xВЫСОКАЯ 7.8
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0СРЕДНЯЯ 6.8
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:C/A:C
Ссылки
BDU:2024-03132
HIGH7.3

Уязвимость функции ProcXIGetSelectedEvents() сервера X Window System Xorg-server, позволяющая нарушитель получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании

Опубликовано: 2024-04-22Изменено: 2025-11-19
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
CVSS 2.0СРЕДНЯЯ 6.4
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:P/A:C
Ссылки
CVE-2024-31080
HIGH7.3

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.

Опубликовано: 2024-04-04Изменено: 2026-04-15
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Ссылки
CVE-2024-31081
HIGH7.3

A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.

Опубликовано: 2024-04-04Изменено: 2026-04-15
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Ссылки
CVE-2024-31082
HIGH7.3

A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.

Опубликовано: 2024-04-04Изменено: 2026-04-15
CVSS 3.xВЫСОКАЯ 7.3
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Ссылки
CVE-2024-31083
HIGH7.8

A use-after-free vulnerability was found in the ProcRenderAddGlyphs() function of Xorg servers. This issue occurs when AllocateGlyph() is called to store new glyphs sent by the client to the X server, potentially resulting in multiple entries pointing to the same non-refcounted glyphs. Consequently, ProcRenderAddGlyphs() may free a glyph, leading to a use-after-free scenario when the same glyph pointer is subsequently accessed. This flaw allows an authenticated attacker to execute arbitrary code on the system by sending a specially crafted request.

Опубликовано: 2024-04-05Изменено: 2026-04-15
CVSS 3.xВЫСОКАЯ 7.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Ссылки