Yüksek CVSS 7.5
CVE-2026-96280: CVE-2026-96280: güvenlik açığı
Açıklama (NVD)
The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize (32 bits on 32-bit systems), causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an OCI registry can craft a delta stream that triggers this during flatpak install/update, potentially achieving code execution on 32-bit systems.
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- %0,59 (yüzdelik 48)
- CWE
- CWE-197
- Yama
- Yok / bilinmiyor