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mageiaGentoo FoundationMGASA-2021-0338
HistoryJul 10, 2021 - 11:00 p.m.

Updated libebml packages fix a security vulnerability

2021-07-1023:00:34
Gentoo Foundation
advisories.mageia.org
10

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.018 Low

EPSS

Percentile

87.9%

JSON

A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml (CVE-2021-3405).

OSVersionArchitecturePackageVersionFilename
Mageia8noarchlibebml< 1.4.2-1libebml-1.4.2-1.mga8

Related

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archlinux 1
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gentoo 1
nessus 4
osv 2
veracode 1
debian 1
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fedora 3
cve 1
rosalinux 1
debiancve 1
alpinelinux 1
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Fedora: Security Advisory for libebml (FEDORA-2021-e283997bb9)
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2022-01-28 00:00:00
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[SECURITY] Fedora 33 Update: libebml-1.4.2-1.fc33
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cve
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2021-02-23 20:15:00
rosalinux
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2021-07-02 17:13:21
debiancve
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alpinelinux
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CVE-2021-3405
2021-02-23 20:15:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.018 Low

EPSS

Percentile

87.9%

JSON
Related for MGASA-2021-0338
prion1archlinux1ubuntucve1openvas6gentoo1nessus4osv2veracode1debian1mageia1fedora3cve1rosalinux1debiancve1alpinelinux1