Описание
Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for _cairo_ft_unscaled_font_fini in cairo-ft-font.c.
A PDF parsing flaw has been discovered in poppler. This flaw may allow an attacker who can craft a malicious pdf file to induce a crash if they can convince their target to open the crafted pdf.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | poppler | Fix deferred | ||
| Red Hat Enterprise Linux 6 | poppler | Fix deferred | ||
| Red Hat Enterprise Linux 7 | compat-poppler022 | Fix deferred | ||
| Red Hat Enterprise Linux 7 | poppler | Fix deferred | ||
| Red Hat Enterprise Linux 8 | poppler | Fix deferred | ||
| Red Hat Enterprise Linux 9 | poppler | Fix deferred |
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Дополнительная информация
Статус:
EPSS
3.3 Low
CVSS3
Связанные уязвимости
An issue was discovered in freedesktop poppler v25.04.0. The heap memory containing PDF stream objects is not cleared upon program exit, allowing attackers to obtain sensitive PDF content via a memory dump.
Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for _cairo_ft_unscaled_font_fini in cairo-ft-font.c.
Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unsc ...
An issue was discovered in freedesktop poppler v25.04.0. The heap memory containing PDF stream objects is not cleared upon program exit, allowing attackers to obtain sensitive PDF content via a memory dump.
EPSS
3.3 Low
CVSS3