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Debian Security Bug TrackerDEBIANCVE:CVE-2021-4127HistoryDec 22, 2022 - 8:15 p.m.
CVE-2021-4127
2022-12-2220:15:11
Debian Security Bug Tracker
security-tracker.debian.org
23
out of date
graphics library
vulnerability
thunderbird
firefox
unix
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.003
Percentile
65.9%
An out of date graphics library (Angle) likely contained vulnerabilities that could potentially be exploited. This vulnerability affects Thunderbird < 78.9 and Firefox ESR < 78.9.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | firefox-esr | < 78.9.0esr-1 | firefox-esr_78.9.0esr-1_all.deb |
| Debian | 11 | all | firefox-esr | < 78.9.0esr-1 | firefox-esr_78.9.0esr-1_all.deb |
| Debian | 999 | all | firefox-esr | < 78.9.0esr-1 | firefox-esr_78.9.0esr-1_all.deb |
| Debian | 13 | all | firefox-esr | < 78.9.0esr-1 | firefox-esr_78.9.0esr-1_all.deb |
| Debian | 12 | all | thunderbird | < 1:78.9.0-1 | thunderbird_1:78.9.0-1_all.deb |
| Debian | 11 | all | thunderbird | < 1:78.9.0-1 | thunderbird_1:78.9.0-1_all.deb |
| Debian | 999 | all | thunderbird | < 1:78.9.0-1 | thunderbird_1:78.9.0-1_all.deb |
| Debian | 13 | all | thunderbird | < 1:78.9.0-1 | thunderbird_1:78.9.0-1_all.deb |
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CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.003
Percentile
65.9%
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