ALT-PU-2020-1098-1

Обновление пакета vips в ветке sisyphus

Версия8.9.0-alt2

Задание#245067

Опубликовано2020-01-26

Макс. серьёзностьHIGH

Серьёзность:

Закрытые проблемы (4)

HIGH7.5

In libvips before 8.6.3, a NULL function pointer dereference vulnerability was found in the vips_region_generate function in region.c, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted image file. This occurs because of a race condition involving a failed delayed load and other worker threads.

Опубликовано: 2018-03-09Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 5.1

CVSS:2.0/AV:N/AC:H/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 7.5

CVSS:3.x/CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

HIGH8.8

vips_foreign_load_gif_scan_image in foreign/gifload.c in libvips before 8.8.2 tries to access a color map before a DGifGetImageDesc call, leading to a use-after-free.

Опубликовано: 2019-10-13Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 6.8

CVSS:2.0/AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS 3.xВЫСОКАЯ 8.8

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ссылки

MEDIUM5.3

libvips before 8.7.4 generates output images from uninitialized memory locations when processing corrupted input image data because iofuncs/memory.c does not zero out allocated memory. This can result in leaking raw process memory contents through the output image.

Опубликовано: 2019-01-26Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 5.0

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS 3.xСРЕДНЯЯ 5.3

CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Ссылки

MEDIUM5.3

im_vips2dz in /libvips/libvips/deprecated/im_vips2dz.c in libvips before 8.8.2 has an uninitialized variable which may cause the leakage of remote server path or stack address.

Опубликовано: 2020-11-20Изменено: 2024-11-21

CVSS 2.0СРЕДНЯЯ 5.0

CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS 3.xСРЕДНЯЯ 5.3

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Ссылки