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Zafiyetler / CVE-2016-6354

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CVE-2016-6354

flex: buffer overflow in generated code (yy_get_next_buffer)

Yayın Değişiklik CWE 119
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat5.9CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: Red Hat (orta).

Açıklama

Heap-based buffer overflow in the yy_get_next_buffer function in Flex before 2.6.1 might allow context-dependent attackers to cause a denial of service or possibly execute arbitrary code via vectors involving num_to_read.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.2flex2.5.39-r1
alpine 3.3flex2.5.39-r3
alpine 3.4flex2.6.1-r0
debian 11flex2.6.1-1
debian 12flex2.6.1-1
debian 13flex2.6.1-1
debian 14flex2.6.1-1
debian 8flex2.5.39-8+deb8u2
echoflex2.6.1-1
Red Hatbogofilter, bogofilter-bogoupgrade, flex ve 2 tane dahadüzeltme belirtilmemiş
10 kaynaktaki 14 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.2flex2.5.39-r1
alpine 3.3flex2.5.39-r3
alpine 3.4flex2.6.1-r0
debian 11flex2.6.1-1
debian 12flex2.6.1-1
debian 13flex2.6.1-1
debian 14flex2.6.1-1
debian 8flex2.5.39-8+deb8u2
echoflex2.6.1-1
Red Hatbogofilterdüzeltme belirtilmemiş
Red Hatbogofilter-bogoupgradedüzeltme belirtilmemiş
Red Hatflexdüzeltme belirtilmemiş
Red Hatflex-develdüzeltme belirtilmemiş
Red Hatflex-docdüzeltme belirtilmemiş

Referanslar

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.