CVSS 3.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
GStreamer qtdemux Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of UncompressedFrameConfigBox structures. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29392.
Засегнати продукти
- GStreamer GStreamer: a303670510771b993867ddf62bff3bce0cb988c3
Вид слабост
История
- 29 юли 2026 Публикувано
Други уязвимости в GStreamer GStreamer
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-5056
- https://nvd.nist.gov/vuln/detail/CVE-2026-5056
- https://www.zerodayinitiative.com/advisories/ZDI-26-283/
- https://gitlab.freedesktop.org/api/v4/projects/gstreamer%2Fgstreamer/repository/files/security-advisories%2Fsa-2026-0016.md/raw?ref=main
- http://www.openwall.com/lists/oss-security/2026/05/01/1