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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2021-38496
HistoryNov 03, 2021 - 1:15 a.m.

CVE-2021-38496

2021-11-0301:15:07
Alpine Linux Development Team
security.alpinelinux.org
46

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.6%

JSON

During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.

Related

cvelist 1
debiancve 1
prion 1
cve 1
redhatcve 1
ubuntucve 1
nvd 1
veracode 1
kaspersky 5
openvas 29
mozilla 4
debian 4
osv 8
nessus 50
oraclelinux 4
ubuntu 3
redhat 8
almalinux 2
rocky 2
mageia 2
altlinux 2
centos 2
suse 5
amazon 1
ibm 1
cvelist
cvelist
CVE-2021-38496
2021-11-03 00:03:29
debiancve
debiancve
CVE-2021-38496
2021-11-03 01:15:07
prion
prion
Memory corruption
2021-11-03 01:15:00
cve
cve
CVE-2021-38496
2021-11-03 01:15:07
redhatcve
redhatcve
CVE-2021-38496
2021-10-06 01:00:39
ubuntucve
ubuntucve
CVE-2021-38496
2021-11-03 00:00:00
nvd
nvd
CVE-2021-38496
2021-11-03 01:15:07
veracode
veracode
Denial Of Service (DoS)
2021-10-07 10:16:55
kaspersky
kaspersky
KLA12319 Multiple vulnerabilities in Mozilla Thunderbird
2021-10-05 00:00:00
KLA12304 Multiple vulnerabilities in Mozilla Firefox ESR
2021-10-05 00:00:00
KLA12305 Multiple vulnerabilities in Mozilla Firefox ESR
2021-10-05 00:00:00
openvas
openvas
Debian: Security Advisory (DSA-4981-1)
2021-10-08 00:00:00
Mozilla Firefox ESR Security Advisory (MFSA2021-44) - Windows
2022-11-22 00:00:00
Mozilla Firefox ESR Security Advisory (MFSA2021-45) - Mac OS X
2022-11-22 00:00:00
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 78.15 — Mozilla
2021-10-05 00:00:00
Security Vulnerabilities fixed in Firefox ESR 91.2 — Mozilla
2021-10-05 00:00:00
Security Vulnerabilities fixed in Thunderbird 91.2 — Mozilla
2021-10-06 00:00:00
debian
debian
[SECURITY] [DSA 4981-1] firefox-esr security update
2021-10-06 16:37:03
[SECURITY] [DLA 2782-1] firefox-esr security update
2021-10-11 15:02:40
[SECURITY] [DSA 5034-1] thunderbird security update
2022-01-02 17:01:50
osv
osv
firefox-esr - security update
2021-10-11 00:00:00
firefox-esr - security update
2021-10-06 00:00:00
Important: firefox security update
2021-10-11 07:50:46
nessus
nessus
Debian DSA-4981-1 : firefox-esr - security update
2021-10-07 00:00:00
Debian DLA-2782-1 : firefox-esr - LTS security update
2021-10-11 00:00:00
Mozilla Thunderbird < 78.15
2021-10-13 00:00:00
oraclelinux
oraclelinux
firefox security update
2021-10-25 00:00:00
firefox security update
2021-10-11 00:00:00
thunderbird security update
2021-10-25 00:00:00
ubuntu
ubuntu
Thunderbird vulnerabilities
2021-11-03 00:00:00
Firefox vulnerabilities
2021-10-07 00:00:00
Thunderbird vulnerabilities
2022-01-21 00:00:00
redhat
redhat
(RHSA-2021:3756) Important: firefox security update
2021-10-11 07:51:47
(RHSA-2021:3757) Important: firefox security update
2021-10-11 07:52:31
(RHSA-2021:3755) Important: firefox security update
2021-10-11 07:50:46
almalinux
almalinux
Important: firefox security update
2021-10-11 07:50:46
Important: thunderbird security update
2021-10-13 09:04:24
rocky
rocky
firefox security update
2021-10-11 07:50:46
thunderbird security update
2021-10-13 09:04:24
mageia
mageia
Updated firefox packages fix security vulnerability
2021-10-08 07:27:53
Updated thunderbird packages fix security vulnerabilities
2021-10-13 22:39:52
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 91.2.0-alt1
2021-11-02 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 91.2.1-alt1
2021-11-02 00:00:00
centos
centos
firefox security update
2021-11-17 15:24:04
thunderbird security update
2021-11-17 15:26:33
suse
suse
Security update for MozillaFirefox (important)
2021-10-18 00:00:00
Security update for MozillaFirefox (important)
2021-10-11 00:00:00
Security update for MozillaFirefox (important)
2021-10-16 00:00:00
amazon
amazon
Important: thunderbird
2022-07-06 03:17:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 91.8.0ESR) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF16 - 2022.4.0
2022-04-29 04:43:11

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.6%

JSON
Related for ALPINE:CVE-2021-38496
cvelist1debiancve1prion1cve1redhatcve1ubuntucve1nvd1veracode1kaspersky5openvas29mozilla4debian4osv8nessus50oraclelinux4ubuntu3redhat8almalinux2rocky2mageia2altlinux2centos2suse5amazon1ibm1