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ubuntuUbuntuUSN-5146-1
HistoryNov 11, 2021 - 12:00 a.m.

Thunderbird vulnerabilities

2021-11-1100:00:00
ubuntu.com
56
thunderbird
vulnerabilities
ubuntu
denial of service
arbitrary code
browsing context
mozilla
open source

CVSS2

6.8

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

CVSS3

8.8

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

AI Score

9.2

Confidence

High

EPSS

0.004

Percentile

74.7%

JSON

Releases

  • Ubuntu 21.04
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • thunderbird - Mozilla Open Source mail and newsgroup client

Details

Multiple security issues were discovered in Thunderbird. If a user were
tricked into opening a specially crafted website in a browsing context, an
attacker could potentially exploit these to cause a denial of service, or
execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu21.04noarchthunderbird< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-dbg< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-dev< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-gnome-support< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-gnome-support-dbg< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-locale-af< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-locale-ar< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-locale-ast< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-locale-be< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Ubuntu21.04noarchthunderbird-locale-bg< 1:78.14.0+build1-0ubuntu0.21.04.1UNKNOWN
Rows per page:
1-10 of 2701

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oraclelinux 4
debiancve 1
debian 4
ubuntucve 1
cnvd 1
nvd 1
almalinux 2
veracode 1
redhatcve 1
kaspersky 3
ibm 2
mozilla 3
amazon 1
ubuntu 1
suse 2
gentoo 2
nessus
nessus
RHEL 8 : firefox (RHSA-2021:3497)
2021-09-13 00:00:00
Oracle Linux 7 : thunderbird (ELSA-2021-3494)
2021-09-13 00:00:00
RHEL 8 : firefox (RHSA-2021:3496)
2021-09-13 00:00:00
mageia
mageia
Updated firefox packages fix security vulnerability
2021-09-23 07:49:29
Updated thunderbird packages fix security vulnerability
2021-09-23 07:49:29
osv
osv
thunderbird - security update
2021-09-13 00:00:00
Important: thunderbird security update
2021-09-13 06:57:44
firefox-esr - security update
2021-09-10 00:00:00
prion
prion
Memory corruption
2021-11-03 01:15:00
cve
cve
CVE-2021-38493
2021-11-03 01:15:07
rocky
rocky
firefox security update
2021-09-13 06:56:36
thunderbird security update
2021-09-13 06:57:44
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0427)
2022-01-28 00:00:00
Mozilla Firefox ESR Security Advisories (MFSA2021-34, MFSA2021-39) - Windows
2021-09-09 00:00:00
Mozilla Firefox ESR Security Advisories (MFSA2021-34, MFSA2021-39) - Mac OS X
2021-09-09 00:00:00
cvelist
cvelist
CVE-2021-38493
2021-11-03 00:03:49
alpinelinux
alpinelinux
CVE-2021-38493
2021-11-03 01:15:07
centos
centos
firefox security update
2021-09-16 13:39:10
thunderbird security update
2021-09-16 13:40:11
redhat
redhat
(RHSA-2021:3496) Important: firefox security update
2021-09-13 06:55:26
(RHSA-2021:3499) Important: thunderbird security update
2021-09-13 06:57:44
(RHSA-2021:3501) Important: firefox security update
2021-09-13 06:59:55
oraclelinux
oraclelinux
firefox security update
2021-09-13 00:00:00
thunderbird security update
2021-09-13 00:00:00
thunderbird security update
2021-09-13 00:00:00
debiancve
debiancve
CVE-2021-38493
2021-11-03 01:15:07
debian
debian
[SECURITY] [DLA 2757-1] thunderbird security update
2021-09-13 09:55:10
[SECURITY] [DLA 2756-1] firefox-esr security update
2021-09-10 12:05:01
[SECURITY] [DSA 4973-1] thunderbird security update
2021-09-10 20:21:20
ubuntucve
ubuntucve
CVE-2021-38493
2021-09-08 00:00:00
cnvd
cnvd
Mozilla Firefox Buffer Overflow Vulnerability (CNVD-2021-90096)
2021-09-10 00:00:00
nvd
nvd
CVE-2021-38493
2021-11-03 01:15:07
almalinux
almalinux
Important: thunderbird security update
2021-09-13 06:57:44
Important: firefox security update
2021-09-13 06:56:36
veracode
veracode
Denial Of Service
2021-09-08 06:46:53
redhatcve
redhatcve
CVE-2021-38493
2021-09-08 02:37:54
kaspersky
kaspersky
KLA12276 Multiple vulnerabilities in Mozilla Thunderbird
2021-09-07 00:00:00
KLA12274 Multiple vulnerabilities in Mozilla Firefox ESR
2021-09-07 00:00:00
KLA12272 Multiple vulnerabilities in Mozilla Firefox
2021-09-07 00:00:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.14.0 ESR +CVE-2021-38493) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF14
2021-12-15 13:44:02
Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring.
2023-01-31 14:47:39
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 78.14 — Mozilla
2021-09-07 00:00:00
Security Vulnerabilities fixed in Thunderbird 78.14 — Mozilla
2021-09-07 00:00:00
Security Vulnerabilities fixed in Firefox 92 — Mozilla
2021-09-07 00:00:00
amazon
amazon
Important: thunderbird
2021-10-28 23:22:00
ubuntu
ubuntu
Firefox vulnerabilities
2021-09-09 00:00:00
suse
suse
Security update for MozillaThunderbird (important)
2021-12-29 00:00:00
Security update for MozillaThunderbird (important)
2021-12-22 00:00:00
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2022-02-21 00:00:00
Mozilla Thunderbird: Multiple Vulnerabilities
2022-08-10 00:00:00

CVSS2

6.8

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

CVSS3

8.8

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

AI Score

9.2

Confidence

High

EPSS

0.004

Percentile

74.7%

JSON
Related for USN-5146-1
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