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kasperskyKaspersky LabKLA20237
HistoryFeb 14, 2023 - 12:00 a.m.

KLA20237 Multiple vulnerabilities in Mozilla Firefox

2023-02-1400:00:00
Kaspersky Lab
threats.kaspersky.com
13

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

9.2 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0 Low

EPSS

Percentile

28.0%

JSON

Detect date:

02/14/2023

Severity:

High

Description:

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code, spoof user interface, obtain sensitive information.

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Mozilla Firefox earlier than 110.0

Solution:

Update to the latest version
Download Firefox

Original advisories:

MFSA2023-05

Impacts:

ACE

Related products:

Mozilla Firefox

CVE-IDS:

CVE-2023-257318.8Critical
CVE-2023-257426.5High
CVE-2023-257458.8Critical
CVE-2023-257386.5High
CVE-2023-257305.4High
CVE-2023-257348.1Critical
CVE-2023-257448.8Critical
CVE-2023-257298.8Critical
CVE-2023-257328.8Critical
CVE-2023-257378.8Critical
CVE-2023-257369.8Critical
CVE-2023-257358.8Critical
CVE-2023-257408.8Critical
CVE-2023-257416.5High
CVE-2023-257286.5High
CVE-2023-257398.8Critical
CVE-2023-257337.5Critical
CVE-2023-07678.8Critical
CVE-2023-257437.5Critical

References

Related

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openvas 24
ubuntu 3
mozilla 3
osv 15
kaspersky 2
altlinux 3
oraclelinux 6
redos 1
rocky 4
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almalinux 4
redhat 16
mageia 2
debian 4
centos 2
amazon 2
ibm 1
gentoo 2
prion 7
cnvd 5
debiancve 7
ubuntucve 7
redhatcve 7
cve 7
veracode 5
alpinelinux 2
nessus
nessus
Mozilla Firefox < 110.0
2023-02-14 00:00:00
Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5880-1)
2023-02-20 00:00:00
Mozilla Firefox < 110.0
2023-02-14 00:00:00
openvas
openvas
Mozilla Firefox Security Advisories (MFSA2023-04, MFSA2023-06) - Windows
2023-03-03 00:00:00
Mozilla Firefox Security Advisory (MFSA2023-05) - Linux
2023-02-15 00:00:00
Ubuntu: Security Advisory (USN-5880-1)
2023-02-20 00:00:00
ubuntu
ubuntu
Firefox vulnerabilities
2023-02-20 00:00:00
Firefox regressions
2023-03-01 00:00:00
Thunderbird vulnerabilities
2023-03-13 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox 110 — Mozilla
2023-02-14 00:00:00
Security Vulnerabilities fixed in Firefox ESR 102.8 — Mozilla
2023-02-14 00:00:00
Security Vulnerabilities fixed in Thunderbird 102.8 — Mozilla
2023-02-15 00:00:00
osv
osv
firefox vulnerabilities
2023-02-20 03:14:08
firefox regressions
2023-03-01 07:00:04
Important: firefox security update
2023-02-20 00:00:00
kaspersky
kaspersky
KLA20238 Multiple vulnerabilities in Mozilla Firefox ESR
2023-02-14 00:00:00
KLA20239 Multiple vulnerabilities in Mozilla Thunderbird
2023-02-15 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 102.8.0-alt1
2023-03-15 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 102.8.0-alt1
2023-03-10 00:00:00
Security fix for the ALT Linux 10 package palemoon version 2:32.0.1-alt1
2023-03-16 00:00:00
oraclelinux
oraclelinux
firefox security update
2023-02-20 00:00:00
firefox security update
2023-02-21 00:00:00
firefox security update
2023-02-20 00:00:00
redos
redos
ROS-20230315-01
2023-03-15 00:00:00
rocky
rocky
firefox security update
2023-02-22 01:09:41
firefox security update
2023-02-22 01:08:53
thunderbird security update
2023-02-22 01:08:53
slackware
slackware
[slackware-security] mozilla-firefox
2023-02-15 03:05:52
[slackware-security] mozilla-thunderbird
2023-02-16 22:10:42
almalinux
almalinux
Important: firefox security update
2023-02-20 00:00:00
Important: firefox security update
2023-02-20 00:00:00
Important: thunderbird security update
2023-02-20 00:00:00
redhat
redhat
(RHSA-2023:0808) Important: firefox security update
2023-02-20 07:59:06
(RHSA-2023:0810) Important: firefox security update
2023-02-20 07:59:15
(RHSA-2023:0812) Important: firefox security update
2023-02-20 08:00:12
mageia
mageia
Updated firefox packages fix security vulnerability
2023-02-21 00:25:36
Updated thunderbird packages fix security vulnerability
2023-02-21 00:25:36
debian
debian
[SECURITY] [DSA 5350-1] firefox-esr security update
2023-02-15 22:15:28
[SECURITY] [DLA 3319-1] firefox-esr security update
2023-02-16 11:31:18
[SECURITY] [DLA 3324-1] thunderbird security update
2023-02-20 08:15:29
centos
centos
firefox security update
2023-02-22 17:50:01
thunderbird security update
2023-02-22 17:48:54
amazon
amazon
Important: thunderbird
2023-03-02 22:36:00
Important: thunderbird
2023-03-02 22:36:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 102.8ESR) have affected APM Synthetic Playback Agent
2023-04-19 12:45:28
gentoo
gentoo
Mozilla Thunderbird: Multiple Vulnerabilities
2023-05-30 00:00:00
Mozilla Firefox: Multiple Vulnerabilities
2023-05-30 00:00:00
prion
prion
Null pointer dereference
2023-06-19 11:15:00
Code injection
2023-06-02 17:15:00
Memory corruption
2023-06-02 17:15:00
cnvd
cnvd
Mozilla Firefox Denial of Service Vulnerability (CNVD-2023-68440)
2023-02-23 00:00:00
Unspecified Vulnerability in Mozilla Firefox (CNVD-2023-68437)
2023-02-23 00:00:00
Mozilla Firefox Code Execution Vulnerability (CNVD-2023-68438)
2023-02-23 00:00:00
debiancve
debiancve
CVE-2023-25733
2023-06-19 11:15:09
CVE-2023-25731
2023-06-02 17:15:11
CVE-2023-25738
2023-06-02 17:15:11
ubuntucve
ubuntucve
CVE-2023-25733
2023-02-15 00:00:00
CVE-2023-25745
2023-02-15 00:00:00
CVE-2023-25738
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redhatcve
redhatcve
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CVE-2023-25745
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CVE-2023-25731
2023-02-16 09:29:58
cve
cve
CVE-2023-25731
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CVE-2023-25745
2023-06-02 17:15:11
CVE-2023-25738
2023-06-02 17:15:11
veracode
veracode
NULL Pointer Dereference
2023-02-25 20:50:12
Denial Of Service (DoS)
2023-02-25 23:53:51
Prototype Pollution
2023-02-25 20:48:03
alpinelinux
alpinelinux
CVE-2023-25738
2023-06-02 17:15:11
CVE-2023-25734
2023-06-02 17:15:11

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

9.2 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0 Low

EPSS

Percentile

28.0%

JSON
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