Lucene search

K
almalinuxAlmaLinuxALSA-2023:4063
HistoryJul 13, 2023 - 12:00 a.m.

Important: thunderbird security update

2023-07-1300:00:00
errata.almalinux.org
10
thunderbird
security update
mozilla
webrtc
spidermonkey
memory safety
fullscreen notification
diagcab files
cve-2023-37201
cve-2023-37202
cve-2023-37211
cve-2023-37207
cve-2023-37208
unix

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

43.8%

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 102.13.0.

Security Fix(es):

  • Mozilla: Use-after-free in WebRTC certificate generation (CVE-2023-37201)
  • Mozilla: Potential use-after-free from compartment mismatch in SpiderMonkey (CVE-2023-37202)
  • Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13 (CVE-2023-37211)
  • Mozilla: Fullscreen notification obscured (CVE-2023-37207)
  • Mozilla: Lack of warning when opening Diagcab files (CVE-2023-37208)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

43.8%