PT-2018-3037 · Mozilla+3 · Firefox Esr+5

Abdulrahman Alqabandi · Published 2018-06-26 · Updated 2024-10-21 · CVE-2018-12368

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 61 Firefox ESR versions prior to 60.1 Firefox ESR versions prior to 52.9 Thunderbird versions prior to 60 Thunderbird versions prior to 52.9

Description The issue is related to security setting errors in Firefox, Firefox ESR, and the Thunderbird email client. It may allow a remote attacker to execute arbitrary code by running a malicious executable file. This problem can be exploited on Windows 10 systems without warning users before opening executable files with the SettingContent-ms extension, even if they have been downloaded from the internet. The vulnerability can also enable a WebExtension with limited downloads.open permission to execute arbitrary code without user interaction on Windows 10 systems.

Recommendations For Firefox versions prior to 61, update to version 61 or later. For Firefox ESR versions prior to 60.1, update to version 60.1 or later. For Firefox ESR versions prior to 52.9, update to version 52.9 or later. For Thunderbird versions prior to 60, update to version 60 or later. For Thunderbird versions prior to 52.9, update to version 52.9 or later.

Exploit

Fix

Weakness Enumeration

CWE-254

Related Identifiers

ALT-PU-2018-1952

ALT-PU-2018-1978

ALT-PU-2018-1985

ALT-PU-2018-2669

BDU:2019-03470

CVE-2018-12368

MGASA-2018-0480

SUSE-SU-2018:2298-1

SUSE-SU-2018:2322-1

SUSE-SU-2018:2322-2

SUSE-SU-2018:2325-1

Affected Products

Alt Linux

Firefox

Firefox Esr

Suse

Thunderbird

Windows 10

References · 61

• 🔥 https://posts.specterops.io/the-tale-of-settingcontent-ms-files-f1ea253e4d39 · Exploit
• https://mozilla.org/security/advisories/mfsa2018-15 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2018-17 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2018-18 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2018-28 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:2325-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:2322-2 · Vendor Advisory
• https://mozilla.org/en-US/security/advisories/mfsa2018-19 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2018-19 · Vendor Advisory
• https://mozilla.org/security/advisories/mfsa2018-16 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-12368 · Security Note
• https://osv.dev/vulnerability/CVE-2018-12368 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03470 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:2322-1 · Vendor Advisory
• https://debian.org/security/2018/dsa-4327 · Vendor Advisory