CVE-2017-7752

 

Published at: - 11-06-2018 11:29

Last modified: - 24-09-2022 03:03

Total changes: - 2

Description

A use-after-free vulnerability during specific user interactions with the input method editor (IME) in some languages due to how events are handled. This results in a potentially exploitable crash but would require specific user interaction to trigger. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://www.mozilla.org/security/advisories/mfsa2017-17/
• https://www.mozilla.org/security/advisories/mfsa2017-16/
• https://www.mozilla.org/security/advisories/mfsa2017-15/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1359547
• DSA-3918-Third Party Advisory
• DSA-3881-Third Party Advisory
• RHSA-2017:1561-Third Party Advisory
• RHSA-2017:1440-Third Party Advisory
• 1038689-Third Party Advisory, VDB Entry
• 99057-Third Party Advisory, VDB Entry

 

Keywords

NVD

 

CVE-2017-7752

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures