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CVE-2023-0767

Published: Jun 2, 2023Updated: May 5, 2025 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.8%
Top 47.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

NVD-CWE-noinfo

Affected Products

FirefoxMozilla
On-premDesktop App
Consumer Software / browser
ThunderbirdMozilla
On-premDesktop App
Communications / email-server-client
Firefox ESRMozilla
Desktop App
Consumer Software / browser
Red Hat Enterprise LinuxRed Hat Inc.
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
mozillaoss-projectUSConsumer Softwareaka mozilla corp.
red hat inc.commercialUSOperating Systemsaka red hat
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
and 13 more affected products View all →

Exploitability

Official Patch Available

References

https://www.mozilla.org/security/advisories/mfsa2023-06/
mozilla.org
https://www.mozilla.org/security/advisories/mfsa2023-05/
mozilla.org
https://www.mozilla.org/security/advisories/mfsa2023-07/
mozilla.org
and 16 more references View all →

Timeline

Published
Jun 2, 2023
Last Updated
May 5, 2025

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