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kasperskyKaspersky LabKLA11920
HistoryJul 28, 2020 - 12:00 a.m.

KLA11920 Multiple vulnerabilities in Mozilla Firefox ESR

2020-07-2800:00:00
Kaspersky Lab
threats.kaspersky.com
25

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

9.2 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

77.9%

JSON

Detect date:

07/28/2020

Severity:

Warning

Description:

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

Exploitation:

Public exploits exist for this vulnerability.

Affected products:

Mozilla Firefox ESR earlier than 68.11

Solution:

Update to the latest version
Download Firefox ESR

Original advisories:

MFSA2020-31

Impacts:

ACE

Related products:

Mozilla Firefox ESR

CVE-IDS:

CVE-2020-64638.8Critical
CVE-2020-65146.5High
CVE-2020-156526.5High
CVE-2020-156598.8Critical
CVE-2020-156505.5High
CVE-2020-156495.5High

Related

nessus 67
mozilla 5
oraclelinux 6
osv 4
openvas 23
redhat 11
slackware 1
gentoo 2
amazon 1
debian 4
kaspersky 6
centos 4
mageia 2
suse 7
ibm 2
ubuntu 1
altlinux 2
prion 6
alpinelinux 6
redhatcve 6
veracode 6
debiancve 6
ubuntucve 6
cve 6
zdt 1
googleprojectzero 2
checkpoint_advisories 1
githubexploit 1
chrome 2
apple 2
nessus
nessus
Mozilla Firefox ESR < 68.11
2020-07-29 00:00:00
Mozilla Firefox ESR < 68.11
2020-07-29 00:00:00
Oracle Linux 6 : thunderbird (ELSA-2020-3345)
2020-08-11 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 68.11 — Mozilla
2020-07-28 00:00:00
Security Vulnerabilities fixed in Thunderbird 68.11 — Mozilla
2020-07-30 00:00:00
Security Vulnerabilities fixed in Firefox ESR 78.1 — Mozilla
2020-07-28 00:00:00
oraclelinux
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firefox security update
2020-07-31 00:00:00
thunderbird security update
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firefox security update
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osv
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firefox-esr - security update
2020-07-29 00:00:00
firefox-esr - security update
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thunderbird - security update
2020-08-02 00:00:00
openvas
openvas
Debian: Security Advisory (DSA-4740-1)
2020-08-04 00:00:00
Debian: Security Advisory (DLA-2297-1)
2020-07-30 00:00:00
Debian: Security Advisory (DLA-2310-1)
2020-08-03 00:00:00
redhat
redhat
(RHSA-2020:3344) Important: thunderbird security update
2020-08-06 08:34:29
(RHSA-2020:3341) Important: thunderbird security update
2020-08-06 06:52:43
(RHSA-2020:3229) Important: firefox security update
2020-07-29 21:02:10
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2020-08-01 00:12:19
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2020-07-31 00:00:00
Mozilla Firefox: Multiple vulnerabilities
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amazon
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Important: thunderbird
2020-09-01 00:40:00
debian
debian
[SECURITY] [DLA 2310-1] thunderbird security update
2020-08-02 22:01:00
[SECURITY] [DLA 2297-1] firefox-esr security update
2020-07-29 09:56:16
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2020-08-02 17:44:35
kaspersky
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KLA11924 Multiple vulnerabilities in Mozilla Thunderbird
2020-07-30 00:00:00
KLA11921 Multiple vulnerabilites in Mozilla Thunderbird
2020-07-28 00:00:00
KLA11919 Multiple vulnerabilities in Mozilla Firefox
2020-07-28 00:00:00
centos
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thunderbird security update
2020-08-07 13:01:09
firefox security update
2020-08-07 13:02:21
thunderbird security update
2020-08-07 13:03:15
mageia
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Updated firefox packages fix security vulnerability
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Security update for MozillaThunderbird (important)
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Security update for MozillaFirefox (important)
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ibm
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Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 68.11.0 ESR) hava affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0
2020-12-07 02:23:29
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 68.12.0 ESR + CVE-2020-15659) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0
2020-09-27 10:38:53
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Code injection
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redhatcve
redhatcve
CVE-2020-15650
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CVE-2020-15649
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veracode
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Arbitrary Files Overwrites
2020-08-06 21:29:02
Arbitrary Code Execution
2020-07-31 01:55:13
Information Disclosure
2020-07-31 01:55:12
debiancve
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CVE-2020-15652
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cve
cve
CVE-2020-15650
2020-08-10 18:15:00
CVE-2020-15652
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CVE-2020-15649
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zdt
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WebRTC usrsctp Incorrect Call Vulnerability
2020-08-01 00:00:00
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Exploiting Android Messengers with WebRTC: Part 3
2020-08-06 00:00:00
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checkpoint_advisories
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Google Chrome Heap Corruption (CVE-2020-6514)
2020-08-24 00:00:00
githubexploit
githubexploit
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2020-08-09 20:06:50
chrome
chrome
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2020-04-21 00:00:00
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2020-07-14 00:00:00
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2020-07-15 00:00:00

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

9.2 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

77.9%

JSON
Related for KLA11920
nessus67mozilla5oraclelinux6osv4openvas23redhat11slackware1gentoo2amazon1debian4kaspersky6centos4mageia2suse7ibm2ubuntu1altlinux2prion6alpinelinux6redhatcve6veracode6debiancve6ubuntucve6cve6zdt1googleprojectzero2checkpoint_advisories1githubexploit1chrome2apple2