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mageiaGentoo FoundationMGASA-2021-0017
HistoryJan 10, 2021 - 10:46 p.m.

Updated libass packages fix security vulnerability

2021-01-1022:46:12
Gentoo Foundation
advisories.mageia.org
4

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.8%

JSON

In libass 0.14.0, the ass_outline_construct’s call to outline_stroke causes a signed integer overflow. (CVE-2020-26682)

OSVersionArchitecturePackageVersionFilename
Mageia7noarchlibass< 0.15.0-1libass-0.15.0-1.mga7

Related

nessus 3
ubuntucve 1
veracode 1
nvd 1
cve 1
suse 1
debiancve 1
osv 1
openvas 3
archlinux 1
gentoo 1
alpinelinux 1
prion 1
cvelist 1
nessus
nessus
SUSE SLED15 / SLES15 Security Update : libass (SUSE-SU-2021:0936-1)
2021-03-26 00:00:00
GLSA-202012-12 : libass: User-assisted execution of arbitrary code
2020-12-24 00:00:00
openSUSE Security Update : libass (openSUSE-2021-472)
2021-03-26 00:00:00
ubuntucve
ubuntucve
CVE-2020-26682
2020-10-16 00:00:00
veracode
veracode
Arbitrary Code Execution
2020-10-20 05:45:08
nvd
nvd
CVE-2020-26682
2020-10-16 14:15:11
cve
cve
CVE-2020-26682
2020-10-16 14:15:11
suse
suse
Security update for libass (important)
2021-03-25 00:00:00
debiancve
debiancve
CVE-2020-26682
2020-10-16 14:15:11
osv
osv
CVE-2020-26682
2020-10-16 14:15:11
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:0936-1)
2021-04-19 00:00:00
Mageia: Security Advisory (MGASA-2021-0017)
2022-01-28 00:00:00
openSUSE: Security Advisory for libass (openSUSE-SU-2021:0472-1)
2021-04-16 00:00:00
archlinux
archlinux
[ASA-202011-19] libass: arbitrary code execution
2020-11-19 00:00:00
gentoo
gentoo
libass: User-assisted execution of arbitrary code
2020-12-23 00:00:00
alpinelinux
alpinelinux
CVE-2020-26682
2020-10-16 14:15:00
prion
prion
Integer overflow
2020-10-16 14:15:00
cvelist
cvelist
CVE-2020-26682
2020-10-16 13:19:23

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

75.8%

JSON
Related for MGASA-2021-0017
nessus3ubuntucve1veracode1nvd1cve1suse1debiancve1osv1openvas3archlinux1gentoo1alpinelinux1prion1cvelist1