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prionPRIOn knowledge basePRION:CVE-2021-29970
HistoryAug 05, 2021 - 8:15 p.m.

Memory corruption

2021-08-0520:15:00
PRIOn knowledge base
www.prio-n.com
10

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

8.1 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.4%

JSON

A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. This bug could only be triggered when accessibility was enabled.. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.

Related

debiancve 1
veracode 1
redhatcve 1
cve 1
alpinelinux 1
ubuntucve 1
redos 31
nessus 46
suse 4
oraclelinux 4
openvas 23
kaspersky 3
redhat 8
centos 1
mozilla 3
altlinux 2
mageia 2
almalinux 2
debian 4
osv 8
rocky 2
archlinux 2
ubuntu 2
amazon 1
ibm 1
gentoo 2
debiancve
debiancve
CVE-2021-29970
2021-08-05 20:15:00
veracode
veracode
Denial Of Service (DoS)
2021-07-14 21:03:17
redhatcve
redhatcve
CVE-2021-29970
2021-07-14 01:25:38
cve
cve
CVE-2021-29970
2021-08-05 20:15:00
alpinelinux
alpinelinux
CVE-2021-29970
2021-08-05 20:15:00
ubuntucve
ubuntucve
CVE-2021-29970
2021-07-14 00:00:00
redos
redos
ROS-2-716
2021-09-08 00:00:00
ROS-2-623
2021-09-08 00:00:00
ROS-2-535
2021-09-08 00:00:00
nessus
nessus
Mozilla Firefox ESR < 78.12
2021-07-13 00:00:00
RHEL 7 : firefox (RHSA-2021:2741)
2021-07-15 00:00:00
CentOS 7 : firefox (CESA-2021:2741)
2021-07-15 00:00:00
suse
suse
Security update for MozillaFirefox (important)
2021-07-19 00:00:00
Security update for MozillaFirefox (important)
2021-07-20 00:00:00
Security update for MozillaThunderbird (important)
2021-07-22 00:00:00
oraclelinux
oraclelinux
firefox security update
2021-07-16 00:00:00
firefox security update
2021-07-16 00:00:00
thunderbird security update
2021-07-27 00:00:00
openvas
openvas
CentOS: Security Advisory for firefox (CESA-2021:2741)
2021-07-16 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:14766-1)
2021-07-18 00:00:00
Mozilla Firefox ESR Security Advisories (MFSA2021-26, MFSA2021-30) - Mac OS X
2021-07-28 00:00:00
kaspersky
kaspersky
KLA12229 Multiple vulnerabilities in Mozilla Firefox ESR
2021-07-13 00:00:00
KLA12227 Multiple vulnerabilities in Mozilla Thunderbird
2021-07-13 00:00:00
KLA12228 Multiple vulnerabilities in Mozilla Firefox
2021-07-13 00:00:00
redhat
redhat
(RHSA-2021:2740) Important: firefox security update
2021-07-15 09:41:13
(RHSA-2021:2741) Important: firefox security update
2021-07-15 09:41:19
(RHSA-2021:2743) Important: firefox security update
2021-07-15 10:46:06
centos
centos
firefox security update
2021-07-15 22:22:46
mozilla
mozilla
Security Vulnerabilities fixed in Firefox ESR 78.12 — Mozilla
2021-07-13 00:00:00
Security Vulnerabilities fixed in Thunderbird 78.12 — Mozilla
2021-07-13 00:00:00
Security Vulnerabilities fixed in Firefox 90 — Mozilla
2021-07-13 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 10 package firefox-esr version 78.12.0-alt1
2021-07-12 00:00:00
Security fix for the ALT Linux 10 package thunderbird version 78.12.0-alt1
2021-07-14 00:00:00
mageia
mageia
Updated firefox packages fix security vulnerabilities
2021-07-16 11:25:31
Updated thunderbird packages fix security vulnerabilities
2021-07-16 11:25:31
almalinux
almalinux
Important: firefox security update
2021-07-15 10:46:06
Important: thunderbird security update
2021-07-26 10:57:37
debian
debian
[SECURITY] [DSA 4939-1] firefox-esr security update
2021-07-14 18:50:24
[SECURITY] [DLA 2709-1] firefox-esr security update
2021-07-15 14:39:19
[SECURITY] [DLA 2711-1] thunderbird security update
2021-07-19 10:47:51
osv
osv
Important: firefox security update
2021-07-15 10:46:06
firefox-esr - security update
2021-07-15 00:00:00
firefox-esr - security update
2021-07-14 00:00:00
rocky
rocky
firefox security update
2021-07-15 10:46:06
thunderbird security update
2021-07-26 10:57:37
archlinux
archlinux
[ASA-202107-21] thunderbird: multiple issues
2021-07-14 00:00:00
[ASA-202107-20] firefox: multiple issues
2021-07-14 00:00:00
ubuntu
ubuntu
Firefox vulnerabilities
2021-07-16 00:00:00
Thunderbird vulnerabilities
2021-08-31 00:00:00
amazon
amazon
Important: thunderbird
2021-09-08 23:35:00
ibm
ibm
Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.14.0 ESR + CVE-2021-29967) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF14
2021-09-28 16:45:14
gentoo
gentoo
Mozilla Firefox: Multiple vulnerabilities
2022-02-21 00:00:00
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2022-08-10 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

8.1 High

AI Score

Confidence

High

5.1 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

80.4%

JSON
Related for PRION:CVE-2021-29970
debiancve1veracode1redhatcve1cve1alpinelinux1ubuntucve1redos31nessus46suse4oraclelinux4openvas23kaspersky3redhat8centos1mozilla3altlinux2mageia2almalinux2debian4osv8rocky2archlinux2ubuntu2amazon1ibm1gentoo2