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redhatRedHatRHSA-2024:2903
HistoryMay 20, 2024 - 1:02 a.m.

(RHSA-2024:2903) Important: thunderbird security update

2024-05-2001:02:18
access.redhat.com
10
mozilla thunderbird
security update
version 115.11.0
cve-2024-4367
cve-2024-4767
cve-2024-4768
cve-2024-4769
cve-2024-4770
cve-2024-4777
memory safety bugs
pdf.js

CVSS3

8.8

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

AI Score

7.4

Confidence

High

EPSS

0

Percentile

10.3%

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 115.11.0.

Security Fix(es):

  • firefox: Arbitrary JavaScript execution in PDF.js (CVE-2024-4367)

  • firefox: IndexedDB files retained in private browsing mode (CVE-2024-4767)

  • firefox: Potential permissions request bypass via clickjacking (CVE-2024-4768)

  • firefox: Cross-origin responses could be distinguished between script and
    non-script content-types (CVE-2024-4769)

  • firefox: Use-after-free could occur when printing to PDF (CVE-2024-4770)

  • firefox: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and
    Thunderbird 115.11 (CVE-2024-4777)

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.

CVSS3

8.8

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

AI Score

7.4

Confidence

High

EPSS

0

Percentile

10.3%