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Zafiyetler / CVE-2017-7802

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CVE-2017-7802

Mozilla: Use-after-free resizing image elements (MFSA 2017-19)

Yayın Değişiklik CWE 416
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 Hat9.8CVSS:3.0/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), Oracle (yüksek), Ubuntu (orta).

Açıklama

A use-after-free vulnerability can occur when manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exploitable crash may occur when the freed elements are accessed. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
debian 11firefox-esr52.3.0esr-1
debian 12firefox-esr52.3.0esr-1
debian 13firefox-esr52.3.0esr-1
debian 14firefox-esr52.3.0esr-1
debian 7firefox-esr, icedove52.3.0esr-1~deb7u1 ve 1 tane daha
debian 8firefox-esr, icedove52.3.0esr-1~deb8u2 ve 1 tane daha
debian 9firefox-esr, icedove52.3.0esr-1~deb9u1 ve 1 tane daha
echofirefox-esr52.3.0esr-1
Oracle Linux 6firefox, thunderbird52.3.0-3.0.1.el6_9 ve 1 tane daha
Oracle Linux 7firefox, thunderbird52.3.0-2.0.1.el7_4 ve 1 tane daha
ubuntu 14.04firefox, thunderbird55.0.1+build2-0ubuntu0.14.04.2 ve 1 tane daha
ubuntu 16.04firefox, thunderbird55.0.1+build2-0ubuntu0.16.04.2 ve 1 tane daha
17 kaynaktaki 29 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
debian 11firefox-esr52.3.0esr-1
debian 12firefox-esr52.3.0esr-1
debian 13firefox-esr52.3.0esr-1
debian 14firefox-esr52.3.0esr-1
debian 7firefox-esr52.3.0esr-1~deb7u1
debian 7icedove1:52.3.0-4~deb7u1
debian 8firefox-esr52.3.0esr-1~deb8u2
debian 8icedove1:52.3.0-4~deb8u2
debian 9firefox-esr52.3.0esr-1~deb9u1
debian 9icedove1:52.3.0-4~deb9u1
echofirefox-esr52.3.0esr-1
Oracle Linux 6firefox52.3.0-3.0.1.el6_9
Oracle Linux 6thunderbird52.3.0-1.0.1.el6_9
Oracle Linux 7firefox52.3.0-2.0.1.el7_4
Oracle Linux 7thunderbird52.3.0-1.0.1.el7_4
ubuntu 14.04firefox55.0.1+build2-0ubuntu0.14.04.2
ubuntu 14.04thunderbird1:52.3.0+build1-0ubuntu0.14.04.1
ubuntu 16.04firefox55.0.1+build2-0ubuntu0.16.04.2
ubuntu 16.04thunderbird1:52.3.0+build1-0ubuntu0.16.04.1
ubuntu 17.04firefox55.0.1+build2-0ubuntu0.17.04.2
ubuntu 17.04thunderbird1:52.3.0+build1-0ubuntu0.17.04.1
ubuntu 17.10firefox55.0.2+build1-0ubuntu4
ubuntu 17.10thunderbird1:52.4.0+build1-0ubuntu2
ubuntu 18.04firefox55.0.2+build1-0ubuntu4
ubuntu 18.04thunderbird1:52.4.0+build1-0ubuntu2
ubuntu 18.10firefox55.0.2+build1-0ubuntu4
ubuntu 18.10thunderbird1:52.4.0+build1-0ubuntu2
ubuntu 19.04firefox55.0.2+build1-0ubuntu4
ubuntu 19.04thunderbird1:52.4.0+build1-0ubuntu2

Referanslar

19 referansın hepsi

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.