CVE-2022-3155

When saving or opening an email attachment on macOS, Thunderbird did not set attribute com.apple.quarantine on the received file

High · published December 22, 2022

CVSS v3.1
7.8
EPSS
0%
Percentile
12.2
In the wild
Unconfirmed
What it is

When saving or opening an email attachment on macOS, Thunderbird did not set attribute com.apple.quarantine on the received file. If the received file was an application and the user attempted to open it, then the application was started immediately without asking the user to confirm. This vulnerability affects Thunderbird < 102.3.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00223 · 12.2th percentile
Published
2022-12-22T00:00Z
EPSS history
Timeline
  • 22 DEC 00:00Z
    When saving or opening an email attachment on macOS, Thunderbird did not set attribute com.apple.quarantine on the received file
    cvelistv5