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CVE-2018-5187

CVSS v3.0 9.8 (Critical)
98% Progress
CVSS v2.0 7.5 (High)
75% Progress
EPSS 0.78 % (82th)
0.78% Progress
Affected Products 5
Advisories 12
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

Memory safety bugs present in Firefox 60 and Firefox ESR 60. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.

Weaknesses
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE Status
PUBLISHED
CNA
Mozilla Corporation
Published Date
2018-10-18 13:29:06
(6 years ago)
Updated Date
2018-12-06 18:44:00
(5 years ago)

Affected Products

Canonical

Debian

Mozilla

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
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts
  Canonical Ubuntu Linux 17.10 cpe:2.3:o:canonical:ubuntu_linux:17.10
  Canonical Ubuntu Linux 18.04 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts

Configuration #3

    CPE23 From Up To
  Mozilla Firefox prior 61.0 version cpe:2.3:a:mozilla:firefox < 61.0
  Mozilla Firefox Esr prior 60.1.0 version cpe:2.3:a:mozilla:firefox_esr < 60.1.0
  Mozilla Thunderbird prior 60.0 version cpe:2.3:a:mozilla:thunderbird < 60.0