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rockyRockylinux Product ErrataRLSA-2023:7500
HistoryNov 28, 2023 - 10:43 p.m.

thunderbird security update

2023-11-2822:43:36
Rockylinux Product Errata
errata.rockylinux.org
8
thunderbird update
rocky linux 8
cve list
webgl2
messageport
clickjacking
memory safety bugs
selection api
relative urls

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.3%

An update is available for thunderbird.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.5.0.

Security Fix(es):

  • Mozilla: Out-of-bound memory access in WebGL2 blitFramebuffer (CVE-2023-6204)

  • Mozilla: Use-after-free in MessagePort::Entangled (CVE-2023-6205)

  • Mozilla: Clickjacking permission prompts using the fullscreen transition (CVE-2023-6206)

  • Mozilla: Use-after-free in ReadableByteStreamQueueEntry::Buffer (CVE-2023-6207)

  • Mozilla: Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5 (CVE-2023-6212)

  • Mozilla: Using Selection API would copy contents into X11 primary selection. (CVE-2023-6208)

  • Mozilla: Incorrect parsing of relative URLs starting with “///” (CVE-2023-6209)

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.3%