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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:164974
[Rus]
Version
2
Class
patch
ALTXid
373845
Language
English
Severity
High
Title
SUSE-SU-2021:3993-1 -- Security update for MozillaFirefox
Description
This update for MozillaFirefox fixes the security issues.
Family
unix
Product
MozillaFirefox
Reference
VENDOR: SUSE-SU-2021:3993-1
VENDOR: SUSE-SU-2021:3993-1
Id:
SUSE-SU-2021:3993-1
Reference:
https://www.suse.com/support/update/announcement/2021/SUSE-SU-20213993-1/
CVE: CVE-2021-43536
CVE: CVE-2021-43536
Id:
CVE-2021-43536
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43536
Comment
: Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE:
200 (Information Exposure)
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1730120 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43537
CVE: CVE-2021-43537
Id:
CVE-2021-43537
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43537
Comment
: An incorrect type conversion of sizes from 64bit to 32bit integers allowed an attacker to corrupt memory leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
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
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE:
704 (Incorrect Type Conversion or Cast)
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1738237 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43538
CVE: CVE-2021-43538
Id:
CVE-2021-43538
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43538
Comment
: By misusing a race in our notification code, an attacker could have forcefully hidden the notification for pages that had received full screen and pointer lock access, which could have been used for spoofing attacks. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
4.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1739091 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43539
CVE: CVE-2021-43539
Id:
CVE-2021-43539
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43539
Comment
: Failure to correctly record the location of live pointers across wasm instance calls resulted in a GC occurring within the call not tracing those live pointers. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
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
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE:
416 (Use After Free)
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1739683 (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43541
CVE: CVE-2021-43541
Id:
CVE-2021-43541
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43541
Comment
: When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE:
CWE-Other ()
References:
https://bugzilla.mozilla.org/show_bug.cgi?id=1696685 (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43542
CVE: CVE-2021-43542
Id:
CVE-2021-43542
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43542
Comment
: Using XMLHttpRequest, an attacker could have identified installed applications by probing error messages for loading external protocols. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE:
209 (Information Exposure Through an Error Message)
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1723281 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43543
CVE: CVE-2021-43543
Id:
CVE-2021-43543
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43543
Comment
: Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
6.1
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
CHANGED
Confidentiality impact:
LOW
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE:
79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1738418 (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43545
CVE: CVE-2021-43545
Id:
CVE-2021-43545
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43545
Comment
: Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
6.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE:
834 (Excessive Iteration)
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1720926 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
CVE: CVE-2021-43546
CVE: CVE-2021-43546
Id:
CVE-2021-43546
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43546
Comment
: It was possible to recreate previous cursor spoofing attacks against users with a zoomed native cursor. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSSv3 Score:
4.3
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
LOW
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE:
1021 ()
References:
https://www.mozilla.org/security/advisories/mfsa2021-52/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-54/ (MISC)
https://www.mozilla.org/security/advisories/mfsa2021-53/ (MISC)
https://bugzilla.mozilla.org/show_bug.cgi?id=1737751 (MISC)
DSA-5026 (DEBIAN)
[debian-lts-announce] 20211229 [SECURITY] [DLA 2863-1] firefox-esr security update (MLIST)
DSA-5034 (DEBIAN)
[debian-lts-announce] 20220104 [SECURITY] [DLA 2874-1] thunderbird security update (MLIST)
GLSA-202202-03 (GENTOO)
GLSA-202208-14 (GENTOO)
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