CVE-2026-6554: CVE-2026-6554: güvenlik açığı

Açıklama (NVD)

libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. A crafted filter program or the 'protochain' primitive used on a crafted network packet can cause the interpreter to loop infinitely.

Özet bilgiler

CVSS v3.1

7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

%0,44 (yüzdelik 38)

CWE

CWE-835

Yama

Yok / bilinmiyor

Kaynaklar

• NVD kaydı
• github.com
• www.openwall.com
• CWE-835