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The vulnerability of DSA signatures in web browser software such as Firefox, Firefox-esr, and Thunderbird, which allows unauthorized access to confidential data due to information disclosure caused by discrepancies in signatures.

🗓️ 14 Jan 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

DSA signature vulnerability in Firefox, Firefox ESR, and Thunderbird enables information disclosure due to incompatibility.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ALT Linux
Security fix for the ALT Linux 10 package firefox-esr version 68.9.0-alt1
3 Jun 202000:00
altlinux
ALT Linux
Security fix for the ALT Linux 10 package thunderbird version 68.9.0-alt1
4 Jun 202000:00
altlinux
AlpineLinux
CVE-2020-12399
9 Jul 202014:52
alpinelinux
ArchLinux
[ASA-202006-1] firefox: multiple issues
2 Jun 202000:00
archlinux
ArchLinux
[ASA-202006-4] thunderbird: multiple issues
6 Jun 202000:00
archlinux
AstraLinux
Astra Linux – Vulnerability in nss
19 Jun 202611:10
astralinux
Circl
CVE-2020-12399
9 Jul 202018:55
circl
CNVD
Mozilla Network Security Services Information Disclosure Vulnerability (CNVD-2020-39017)
21 May 202000:00
cnvd
CVE
CVE-2020-12399
9 Jul 202014:52
cve
Cvelist
CVE-2020-12399
9 Jul 202014:52
cvelist
Rows per page
Vulners
Node
OROR
mozillathunderbirdRange<68.9.0
OR
canonicalubuntuMatch19.10
OR
canonicalubuntuMatch20.10

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16 Sep 2024 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 21.2
CVSS 33.7
EPSS0.00651
2