CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и след действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A flaw was found in GStreamer's RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using re_skip_pascal_string() without validating that offsets remain within the mapped buffer. Additionally, the element count controlling the parsing loop is read from attacker-controlled data without validation, which can cause an infinite loop. A crafted RealMedia file can cause the application to crash, hang, or potentially read limited adjacent memory contents.
Засегнати продукти
- Red Hat Red Hat Enterprise Linux 10: от 0:1.26.7-2.el10_2.1 нататък
- Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support: от 0:1.24.11-1.el10_0.2 нататък
- Red Hat Red Hat Enterprise Linux 9: от 0:1.22.12-6.el9_8.1 нататък
- Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support: от 0:1.22.12-4.el9_6.1 нататък
- Red Hat Red Hat Enterprise Linux 7
- Red Hat Red Hat Enterprise Linux 8
Вид слабост
История
- 15 юни 2026 Публикувано
Други уязвимости в Red Hat Red Hat Enterprise Linux 10
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-53704
- https://nvd.nist.gov/vuln/detail/CVE-2026-53704
- https://access.redhat.com/errata/RHSA-2026:36673
- https://access.redhat.com/errata/RHSA-2026:36674
- https://access.redhat.com/errata/RHSA-2026:50688
- https://access.redhat.com/errata/RHSA-2026:50691
- https://access.redhat.com/security/cve/CVE-2026-53704
- https://bugzilla.redhat.com/show_bug.cgi?id=2487614