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redhatRedHatRHSA-2021:0658
HistoryFeb 24, 2021 - 2:32 p.m.

(RHSA-2021:0658) Important: thunderbird security update

2021-02-2414:32:08
access.redhat.com
30

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

0.012 Low

EPSS

Percentile

85.6%

JSON

Mozilla Thunderbird is a standalone mail and newsgroup client.

This update upgrades Thunderbird to version 78.8.0.

Security Fix(es):

  • Mozilla: Content Security Policy violation report could have contained the destination of a redirect (CVE-2021-23968)

  • Mozilla: Content Security Policy violation report could have contained the destination of a redirect (CVE-2021-23969)

  • Mozilla: Memory safety bugs fixed in Firefox 86 and Firefox ESR 78.8 (CVE-2021-23978)

  • Mozilla: MediaError message property could have leaked information about cross-origin resources (CVE-2021-23973)

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.

Related

mozilla 3
nessus 46
amazon 1
openvas 23
debian 4
almalinux 2
redhat 7
oraclelinux 4
mageia 2
kaspersky 3
centos 2
suse 2
osv 6
ibm 2
altlinux 2
ubuntu 2
threatpost 1
cve 4
redhatcve 4
ubuntucve 4
prion 4
nvd 4
veracode 4
debiancve 4
alpinelinux 4
cvelist 4
gentoo 2
rosalinux 2
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 78.8 — Mozilla
2021-02-23 00:00:00
Security Vulnerabilities fixed in Thunderbird 78.8 — Mozilla
2021-02-23 00:00:00
Security Vulnerabilities fixed in Firefox 86 — Mozilla
2021-02-23 00:00:00
nessus
nessus
Debian DSA-4866-1 : thunderbird - security update
2021-03-02 00:00:00
CentOS 7 : thunderbird (CESA-2021:0661)
2021-02-27 00:00:00
Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2021:0656)
2021-04-23 00:00:00
amazon
amazon
Important: thunderbird
2021-03-18 01:13:00
openvas
openvas
Debian: Security Advisory (DLA-2575-1)
2021-02-26 00:00:00
Debian: Security Advisory (DLA-2578-1)
2021-03-02 00:00:00
openSUSE: Security Advisory for MozillaThunderbird (openSUSE-SU-2021:0387-1)
2021-04-16 00:00:00
debian
debian
[SECURITY] [DLA 2575-1] firefox-esr security update
2021-02-25 10:48:48
[SECURITY] [DLA 2578-1] thunderbird security update
2021-03-01 14:44:10
[SECURITY] [DSA 4862-1] firefox-esr security update
2021-02-24 19:23:08
almalinux
almalinux
Important: thunderbird security update
2021-02-24 14:31:21
Critical: firefox security update
2021-02-24 14:17:36
redhat
redhat
(RHSA-2021:0661) Important: thunderbird security update
2021-02-24 14:32:26
(RHSA-2021:0659) Critical: firefox security update
2021-02-24 14:32:11
(RHSA-2021:0657) Important: thunderbird security update
2021-02-24 14:31:21
oraclelinux
oraclelinux
firefox security update
2021-02-26 00:00:00
thunderbird security update
2021-02-26 00:00:00
firefox security update
2021-02-26 00:00:00
mageia
mageia
Updated firefox packages fix security vulnerabilities
2021-03-04 15:26:19
Updated thunderbird packages fix security vulnerabilities
2021-03-04 15:26:19
kaspersky
kaspersky
KLA12092 Multiple vulnerabilities in Mozilla Thunderbird
2021-02-23 00:00:00
KLA12091 Multiple vulnerabilities in Mozilla Firefox ESR
2021-02-23 00:00:00
KLA12090 Multiple vulnerablities in Mozilla Firefox
2021-02-23 00:00:00
centos
centos
firefox security update
2021-02-27 14:34:20
thunderbird security update
2021-02-27 14:34:56
suse
suse
Security update for MozillaThunderbird (important)
2021-03-06 00:00:00
Security update for MozillaFirefox (important)
2021-03-03 00:00:00
osv
osv
thunderbird - security update
2021-03-01 00:00:00
firefox-esr - security update
2021-02-24 00:00:00
thunderbird - security update
2021-02-28 00:00:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.9.0 ESR + CVE-2021-23978) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF13 + CP4MCM2.2
2021-05-12 02:37:56
Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring
2021-05-18 11:41:03
altlinux
altlinux
Security fix for the ALT Linux 10 package thunderbird version 78.8.0-alt1
2021-02-25 00:00:00
Security fix for the ALT Linux 10 package firefox-esr version 78.8.0-alt1
2021-02-23 00:00:00
ubuntu
ubuntu
Thunderbird vulnerabilities
2021-05-06 00:00:00
Firefox vulnerabilities
2021-02-26 00:00:00
threatpost
threatpost
Mozilla Patches Bugs in Firefox, Now Blocks Cross-Site Cookie Tracking
2021-02-24 20:50:29
cve
cve
CVE-2021-23968
2021-02-26 02:15:12
CVE-2021-23973
2021-02-26 02:15:13
CVE-2021-23978
2021-02-26 16:15:12
redhatcve
redhatcve
CVE-2021-23968
2021-02-24 01:36:17
CVE-2021-23978
2021-02-24 01:36:17
CVE-2021-23973
2021-02-24 01:36:25
ubuntucve
ubuntucve
CVE-2021-23973
2021-02-26 00:00:00
CVE-2021-23978
2021-02-26 00:00:00
CVE-2021-23968
2021-02-26 00:00:00
prion
prion
Information disclosure
2021-02-26 02:15:00
Design/Logic Flaw
2021-02-26 02:15:00
Memory corruption
2021-02-26 16:15:00
nvd
nvd
CVE-2021-23973
2021-02-26 02:15:13
CVE-2021-23978
2021-02-26 16:15:12
CVE-2021-23968
2021-02-26 02:15:12
veracode
veracode
Information Disclosure
2021-02-25 00:06:30
Information Disclosure
2021-02-25 00:07:08
Denial Of Service (DoS)
2021-02-25 00:07:14
debiancve
debiancve
CVE-2021-23978
2021-02-26 16:15:12
CVE-2021-23973
2021-02-26 02:15:13
CVE-2021-23968
2021-02-26 02:15:12
alpinelinux
alpinelinux
CVE-2021-23978
2021-02-26 16:15:12
CVE-2021-23968
2021-02-26 02:15:12
CVE-2021-23973
2021-02-26 02:15:13
cvelist
cvelist
CVE-2021-23978
2021-02-26 15:28:11
CVE-2021-23968
2021-02-26 01:59:36
CVE-2021-23973
2021-02-26 01:53:22
gentoo
gentoo
Mozilla Thunderbird: Multiple vulnerabilities
2021-04-30 00:00:00
Mozilla Firefox: Multiple vulnerabilities
2021-04-30 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1986
2021-07-02 18:16:55
Advisory ROSA-SA-2021-1835
2021-07-02 16:43:38

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

0.012 Low

EPSS

Percentile

85.6%

JSON
Related for RHSA-2021:0658
mozilla3nessus46amazon1openvas23debian4almalinux2redhat7oraclelinux4mageia2kaspersky3centos2suse2osv6ibm2altlinux2ubuntu2threatpost1cve4redhatcve4ubuntucve4prion4nvd4veracode4debiancve4alpinelinux4cvelist4gentoo2rosalinux2