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Zafiyetler / CVE-2020-12396

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CVE-2020-12396

Mozilla: Memory safety bugs fixed in Firefox 76

Yayın Değişiklik CWE 787
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Açıklama

Mozilla developers and community members reported memory safety bugs present in Firefox 75. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 76.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
alpine 3.12firefox76.0-r0
alpine 3.13firefox76.0-r0
alpine 3.14firefox76.0-r0
alpine 3.15firefox76.0-r0
alpine 3.16firefox76.0-r0
alpine 3.17firefox76.0-r0
alpine 3.18firefox76.0-r0
alpine 3.19firefox76.0-r0
alpine 3.20firefox76.0-r0
alpine 3.21firefox, librewolf76.0-r0
alpine 3.22firefox, librewolf76.0-r0
alpine 3.23firefox, librewolf76.0-r0
26 kaynaktaki 29 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
alpine 3.12firefox76.0-r0
alpine 3.13firefox76.0-r0
alpine 3.14firefox76.0-r0
alpine 3.15firefox76.0-r0
alpine 3.16firefox76.0-r0
alpine 3.17firefox76.0-r0
alpine 3.18firefox76.0-r0
alpine 3.19firefox76.0-r0
alpine 3.20firefox76.0-r0
alpine 3.21firefox76.0-r0
alpine 3.21librewolf76.0-r0
alpine 3.22firefox76.0-r0
alpine 3.22librewolf76.0-r0
alpine 3.23firefox76.0-r0
alpine 3.23librewolf76.0-r0
alpine 3.24librewolf76.0-r0
alpine edgelibrewolf76.0-r0
ubuntu 16.04firefox76.0+build2-0ubuntu0.16.04.1
ubuntu 18.04firefox76.0+build2-0ubuntu0.18.04.1
ubuntu 19.10firefox76.0+build2-0ubuntu0.19.10.1
ubuntu 20.04firefox76.0+build2-0ubuntu0.20.04.1
ubuntu 20.10firefox76.0+build2-0ubuntu1
ubuntu 21.04firefox76.0+build2-0ubuntu1
ubuntu 21.10firefox76.0+build2-0ubuntu1
ubuntu 22.04firefox76.0+build2-0ubuntu1
ubuntu 22.10firefox76.0+build2-0ubuntu1
ubuntu 23.04firefox76.0+build2-0ubuntu1
ubuntu 23.10firefox76.0+build2-0ubuntu1
ubuntu 24.04firefox76.0+build2-0ubuntu1

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.