Описание
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
Отчет
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can make the RLE row-length allocation too small and lead to heap memory corruption during subsequent row processing. Successful exploitation requires a user to open a specially crafted PSD file.
Меры по смягчению последствий
None — requires opening a crafted PSD file.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | gimp | Not affected | ||
| Red Hat Enterprise Linux 7 | gimp | Not affected | ||
| Red Hat Enterprise Linux 8 | gimp:2.8/gimp | Not affected | ||
| Red Hat Enterprise Linux 9 | gimp | Fixed | RHSA-2026:40751 | 16.07.2026 |
| Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | gimp | Fixed | RHSA-2026:93589 | 02.11.2026 |
| Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | gimp | Fixed | RHSA-2026:80509 | 12.10.2026 |
| Red Hat Enterprise Linux 9.6 Extended Update Support | gimp | Fixed | RHSA-2026:73768 | 30.09.2026 |
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Дополнительная информация
Статус:
EPSS
7.3 High
CVSS3
Связанные уязвимости
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE ...
A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution.
EPSS
7.3 High
CVSS3