5.3
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A weakness has been identified in LibRaw up to 0.22.0. This impacts the function HuffTable::initval of the file src/decompressors/losslessjpeg.cpp of the component JPEG DHT Parser. This manipulation of the argument bits[] causes out-of-bounds write. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.22.1 will fix this issue. Patch name: a6734e867b19d75367c05f872ac26322464e3995. It is advisable to upgrade the affected component.
Засегнати продукти
- n/a LibRaw: 0.1; 0.2; 0.3; 0.4; 0.5; 0.6; 0.7; 0.8; 0.9; 0.10; 0.11; 0.12; 0.13; 0.14; 0.15; 0.16; 0.17; 0.18; 0.19; 0.20; 0.21; 0.22.0; 0.22.1
Вид слабост
История
- 2 април 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-5318
- https://nvd.nist.gov/vuln/detail/CVE-2026-5318
- https://vuldb.com/vuln/354650
- https://vuldb.com/vuln/354650/cti
- https://vuldb.com/submit/780538
- https://github.com/LibRaw/LibRaw/issues/794
- https://github.com/LibRaw/LibRaw/issues/794#issuecomment-4065342499
- https://github.com/biniamf/pocs/tree/main/libraw_lljpeg
- https://github.com/LibRaw/LibRaw/commit/a6734e867b19d75367c05f872ac26322464e3995
- https://github.com/LibRaw/LibRaw/releases/tag/0.22.1
- https://github.com/LibRaw/LibRaw/