CVE-2018-12365

Advisory lineage Upstream: 0 Downstream: 27
Modified
Published: 18 Oct 2018, 13:00
Last modified:05 Aug 2024, 08:30

Vulnerability Summary

Overall Risk (default)
medium
26/100
CVSS Score
6.5 MEDIUM
v3.0 (nvd)
EPSS Score
1.95% LOW
2% probability -0.10%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Oct 2018, 13:00
Published
Vulnerability first disclosed
05 Aug 2024, 08:30
Last Modified
Vulnerability information updated

Description

A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system without user consent or interaction. This could result in exposure of private local files. This vulnerability affects Thunderbird < 60, Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.

CVSS Metrics

  • v3.0•MEDIUM•Score: 6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:P/I:N/A:N

EPSS Trends

Current EPSS score: 1.95%• Percentile: 84%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Affected Systems

  • canonical•ubuntu_linux

    14.04 | 16.04 | 17.10 | 18.04

  • debian•debian_linux

    8.0 | 9.0

  • Unknown•Firefox

    < 61.0 | ≥ 53.0, < 60.1.0 | ≥ unspecified, < 61

  • mozilla•firefox_esr

    < 52.9 | ≥ unspecified, < 60.1 | ≥ unspecified, < 52.9

  • mozilla•thunderbird

    < 52.9 | ≥ 52.9.1, < 60.0 | ≥ unspecified, < 60 | ≥ unspecified, < 52.9

  • redhat•enterprise_linux_desktop

    6.0 | 7.0

  • redhat•enterprise_linux_server

    6.0 | 7.0

  • redhat•enterprise_linux_server_aus

    7.6

  • redhat•enterprise_linux_server_eus

    7.5 | 7.6

  • redhat•enterprise_linux_server_tus

    7.6

  • redhat•enterprise_linux_workstation

    6.0 | 7.0

References (20)