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CVE-2017-7802

CVSS v3.0 9.8 (Critical)
98% Progress
CVSS v2.0 7.5 (High)
75% Progress
EPSS 0.67 % (80th)
0.67% Progress
Affected Products 10
Advisories 19
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2018-06-11 21:29:09
(6 years ago)
Updated Date
2018-08-03 15:14:53
(6 years ago)

Affected Products

Debian

Mozilla

Redhat

Configuration #1

    CPE23 From Up To
  Debian Linux 8.0 cpe:2.3:o:debian:debian_linux:8.0
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0

Configuration #2

    CPE23 From Up To
  Redhat Enterprise Linux 6.0 cpe:2.3:o:redhat:enterprise_linux:6.0
  Redhat Enterprise Linux 7.0 cpe:2.3:o:redhat:enterprise_linux:7.0
  Redhat Enterprise Linux Desktop 6.0 cpe:2.3:o:redhat:enterprise_linux_desktop:6.0
  Redhat Enterprise Linux Desktop 7.0 cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
  Redhat Enterprise Linux Server 6.0 cpe:2.3:o:redhat:enterprise_linux_server:6.0
  Redhat Enterprise Linux Server 7.0 cpe:2.3:o:redhat:enterprise_linux_server:7.0
  Redhat Enterprise Linux Server Aus 7.3 cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3
  Redhat Enterprise Linux Server Aus 7.4 cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4
  Redhat Enterprise Linux Server Eus 7.3 cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3
  Redhat Enterprise Linux Server Eus 7.4 cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4
  Redhat Enterprise Linux Server Eus 7.5 cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5
  Redhat Enterprise Linux Workstation 6.0 cpe:2.3:o:redhat:enterprise_linux_workstation:6.0
  Redhat Enterprise Linux Workstation 7.0 cpe:2.3:o:redhat:enterprise_linux_workstation:7.0

Configuration #3

    CPE23 From Up To
  Mozilla Firefox prior 55.0 version cpe:2.3:a:mozilla:firefox < 55.0

Configuration #4

    CPE23 From Up To
  Mozilla Firefox Esr prior 52.3.0 version cpe:2.3:a:mozilla:firefox_esr < 52.3.0

Configuration #5

    CPE23 From Up To
  Mozilla Thunderbird prior 52.3.0 version cpe:2.3:a:mozilla:thunderbird < 52.3.0