CVE-2022-26386

2022-03-0900:00:00

ubuntu.com

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

42.9%

JSON

Previously Firefox for macOS and Linux would download temporary files to a
user-specific directory in <code>/tmp</code>, but this behavior was changed
to download them to <code>/tmp</code> where they could be affected by other
local users. This behavior was reverted to the original, user-specific
directory. <br>This bug only affects Firefox for macOS and Linux. Other
operating systems are unaffected.. This vulnerability affects Firefox ESR
< 91.7 and Thunderbird < 91.7.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchthunderbird< 1:91.7.0+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchthunderbird< 1:91.7.0+build2-0ubuntu0.20.04.1UNKNOWN
ubuntu21.10noarchthunderbird< 1:91.7.0+build2-0ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchthunderbird< 1:91.7.0+build2-0ubuntu1UNKNOWN
ubuntu22.10noarchthunderbird< 1:91.7.0+build2-0ubuntu1UNKNOWN
ubuntu23.04noarchthunderbird< 1:91.7.0+build2-0ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu0.18.04.1	UNKNOWN
ubuntu	20.04	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu0.20.04.1	UNKNOWN
ubuntu	21.10	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu0.21.10.1	UNKNOWN
ubuntu	22.04	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu1	UNKNOWN
ubuntu	22.10	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu1	UNKNOWN
ubuntu	23.04	noarch	thunderbird	< 1:91.7.0+build2-0ubuntu1	UNKNOWN