Описание
The tiff_document_render() and tiff_document_get_thumbnail() functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented(), leading to uninitialized memory use when processing certain TIFF image files.
Отчет
This issue affects the versions of evince as shipped with Red Hat Enterprise Linux 5, 6, 7, and 8. Red Hat Enterprise Linux 5 is now in Extended Life Phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/. Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | evince | Out of support scope | ||
| Red Hat Enterprise Linux 6 | evince | Out of support scope | ||
| Red Hat Enterprise Linux 7 | evince | Fixed | RHSA-2020:1074 | 31.03.2020 |
| Red Hat Enterprise Linux 7 | poppler | Fixed | RHSA-2020:1074 | 31.03.2020 |
| Red Hat Enterprise Linux 8 | accountsservice | Fixed | RHSA-2019:3553 | 05.11.2019 |
| Red Hat Enterprise Linux 8 | appstream-data | Fixed | RHSA-2019:3553 | 05.11.2019 |
| Red Hat Enterprise Linux 8 | baobab | Fixed | RHSA-2019:3553 | 05.11.2019 |
| Red Hat Enterprise Linux 8 | chrome-gnome-shell | Fixed | RHSA-2019:3553 | 05.11.2019 |
| Red Hat Enterprise Linux 8 | evince | Fixed | RHSA-2019:3553 | 05.11.2019 |
| Red Hat Enterprise Linux 8 | file-roller | Fixed | RHSA-2019:3553 | 05.11.2019 |
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Дополнительная информация
Статус:
EPSS
3.3 Low
CVSS3
Связанные уязвимости
The tiff_document_render() and tiff_document_get_thumbnail() functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented(), leading to uninitialized memory use when processing certain TIFF image files.
The tiff_document_render() and tiff_document_get_thumbnail() functions in the TIFF document backend in GNOME Evince through 3.32.0 did not handle errors from TIFFReadRGBAImageOriented(), leading to uninitialized memory use when processing certain TIFF image files.
The tiff_document_render() and tiff_document_get_thumbnail() functions ...
EPSS
3.3 Low
CVSS3