Описание
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.
Отчет
This issue affects the versions of ImageMagick as shipped with Red Hat Enterprise Linux 5, 6, and 7. 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 | ImageMagick | Will not fix | ||
| Red Hat Enterprise Linux 6 | ImageMagick | Will not fix | ||
| Red Hat Enterprise Linux 7 | autotrace | Fixed | RHSA-2020:1180 | 31.03.2020 |
| Red Hat Enterprise Linux 7 | emacs | Fixed | RHSA-2020:1180 | 31.03.2020 |
| Red Hat Enterprise Linux 7 | ImageMagick | Fixed | RHSA-2020:1180 | 31.03.2020 |
| Red Hat Enterprise Linux 7 | inkscape | Fixed | RHSA-2020:1180 | 31.03.2020 |
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Дополнительная информация
Статус:
3.3 Low
CVSS3
Связанные уязвимости
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp ...
The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.
Уязвимость функций ReadDCMImage, ReadPWPImage, ReadCALSImage, ReadPICTImage компонентов coders/dcm.c, coders/pwp.c, coders/cals.c, coders/pict.c консольного графического редактора ImageMagick, связанная с отсутствием проверки возвращаемых данных, позволяющая нарушителю вызвать отказ в обслуживании
3.3 Low
CVSS3