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ubuntuUbuntuUSN-4395-1
HistoryJun 15, 2020 - 12:00 a.m.

fwupd vulnerability

2020-06-1500:00:00
ubuntu.com
64

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 19.10
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • fwupd - Firmware update daemon

Details

Justin Steven discovered that fwupd incorrectly handled certain signature
verification. An attacker could possibly use this issue to install an unsigned
firmware.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchfwupd< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchfwupd-amd64-signed-template< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchfwupd-dbgsym< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchfwupd-doc< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchfwupd-tests< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchfwupd-tests-dbgsym< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchgir1.2-fwupd-2.0< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchgir1.2-fwupdplugin-1.0< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibfwupd-dev< 1.3.9-4ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibfwupd2< 1.3.9-4ubuntu0.1UNKNOWN
Rows per page:
1-10 of 421

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openSUSE Security Update : fwupd (openSUSE-2020-849)
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2020-06-17 00:00:00
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : fwupd vulnerability (USN-4395-1)
2020-06-17 00:00:00
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2020-07-17 00:00:00
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2020-06-16 00:00:00
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Exploit for Improper Verification of Cryptographic Signature in Redhat Enterprise Linux
2020-06-06 04:44:38
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(RHSA-2020:4436) Low: gnome-software and fwupd security, bug fix, and enhancement update
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fwupd, libjcat: Multiple vulnerabilities
2020-07-26 00:00:00
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[ASA-202007-6] libjcat: insufficient validation
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[SECURITY] Fedora 31 Update: fwupd-1.3.10-1.fc31
2020-06-26 01:08:05
[SECURITY] Fedora 32 Update: libjcat-0.1.2-2.fc32
2020-06-16 01:31:13
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Low: gnome-software and fwupd security, bug fix, and enhancement update
2020-11-03 12:04:30
fwupd - security update
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Low: gnome-software and fwupd security, bug fix, and enhancement update
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[SECURITY] [DLA 2274-1] fwupd security update
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Updated fwupd packages fix a security vulnerability
2021-03-30 23:08:49
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gnome-software and fwupd security, bug fix, and enhancement update
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gnome-software and fwupd security, bug fix, and enhancement update
2020-11-10 00:00:00

CVSS2

3.3

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:P/I:P/A:N

CVSS3

6

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

18.0%

JSON
Related for USN-4395-1
prion1ubuntucve1nessus16openvas9githubexploit1redhat1cve1suse2gentoo1almalinux1redhatcve1archlinux1fedora2osv3veracode1debiancve1debian1mageia1rocky1cvelist1nvd1oraclelinux1