Orta CVSS 4.7
CVE-2026-81893: CVE-2026-81893: sınır dışı yazma
Açıklama (NVD)
A flaw was found in gdk-pixbuf. When loading a specially crafted JPEG image containing chunked ICC profile markers, an error during ICC profile parsing can leave stale size metadata after the profile buffer is freed. A subsequent allocation in the same decode can cause an out-of-bounds write, potentially crashing the application. To exploit this flaw, an application using gdk-pixbuf must process the malicious JPEG image. Affected version >= 2.26.4
Özet bilgiler
- CVSS v3.1
- 4.7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H - EPSS
- %0,15 (yüzdelik 4)
- CWE
- CWE-787
- Yama
- Yok / bilinmiyor