Orta CVSS 4.4
CVE-2026-88914: CVE-2026-88914: tamsayı taşması
Açıklama (NVD)
A flaw was found in GStreamer's gst-plugins-good isomp4 plugin. When processing a specially crafted MP4 or MOV file containing CEA-608 closed-caption data, an integer overflow in 32-bit unsigned arithmetic can bypass a bounds check in the caption parser. This leads to an out-of-bounds heap read of up to 244 bytes, which is then included in the downstream caption output. An attacker could exploit this by tricking a user into opening a malicious media file, potentially resulting in disclosure of adjacent heap memory or application crash.
Özet bilgiler
- CVSS v3.1
- 4.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L - EPSS
- %0,12 (yüzdelik 2)
- CWE
- CWE-190
- Yama
- Yok / bilinmiyor