Описание
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
A flaw was found in LibRaw. A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality. A remote attacker can exploit this by providing a specially crafted malicious file. This can lead to arbitrary code execution, allowing the attacker to take control of the affected system, or cause a denial of service (DoS).
Отчет
LibRaw is not installed by default on Red Hat systems. A user would need to manually install and make available an affected code path for this vulnerability to be exploitable.
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 6 | libraw1394 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | LibRaw | Out of support scope | ||
| Red Hat Enterprise Linux 7 | libraw1394 | Will not fix | ||
| Red Hat Enterprise Linux 8 | libraw1394 | Will not fix | ||
| Red Hat Enterprise Linux 8 | LibRaw | Fixed | RHSA-2026:13284 | 04.05.2026 |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | LibRaw | Fixed | RHSA-2026:14224 | 06.05.2026 |
| Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | LibRaw | Fixed | RHSA-2026:14224 | 06.05.2026 |
| Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | LibRaw | Fixed | RHSA-2026:14655 | 07.05.2026 |
| Red Hat Enterprise Linux 8.6 Telecommunications Update Service | LibRaw | Fixed | RHSA-2026:14655 | 07.05.2026 |
| Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | LibRaw | Fixed | RHSA-2026:14655 | 07.05.2026 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
A heap-based buffer overflow vulnerability exists in the lossless_jpeg ...
A heap-based buffer overflow vulnerability exists in the lossless_jpeg_load_raw functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
EPSS
7.5 High
CVSS3