Lucene search

K
almalinuxAlmaLinuxALSA-2023:4468
HistoryAug 03, 2023 - 12:00 a.m.

Important: firefox security update

2023-08-0300:00:00
errata.almalinux.org
6
mozilla
firefox
security update
version 102.14.0 esr
cross-origin restrictions
clickjacking
memory safety bugs
cve-2023-4045
cve-2023-4046
cve-2023-4047
cve-2023-4048
cve-2023-4049
cve-2023-4050
cve-2023-4056
cve-2023-4057
cve-2023-4055

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.7%

TODO: add package description

This update upgrades Firefox to version 102.14.0 ESR.

Security Fix(es):

  • Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions (CVE-2023-4045)
  • Mozilla: Incorrect value used during WASM compilation (CVE-2023-4046)
  • Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-4047)
  • Mozilla: Crash in DOMParser due to out-of-memory conditions (CVE-2023-4048)
  • Mozilla: Fix potential race conditions when releasing platform objects (CVE-2023-4049)
  • Mozilla: Stack buffer overflow in StorageManager (CVE-2023-4050)
  • Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14 (CVE-2023-4056)
  • Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1 (CVE-2023-4057)
  • Mozilla: Cookie jar overflow caused unexpected cookie jar state (CVE-2023-4055)

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.

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.7%