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mageiaGentoo FoundationMGASA-2018-0422
HistoryOct 30, 2018 - 9:01 p.m.

Updated unzip packages fix security vulnerabilities

2018-10-3021:01:43
Gentoo Foundation
advisories.mageia.org
11

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.063 Low

EPSS

Percentile

93.5%

Updated unzip packages fix security vulnerabilities Heap-based out-of-bounds write (CVE-2018-1000031). Heap/BSS-based buffer overflow (Bypass of CVE-2015-1315) (CVE-2018-1000032). Heap out-of-bounds access in ef_scan_for_stream (CVE-2018-1000033). Multiple vulnerabilities in the LZMA compression algorithm (CVE-2018-1000034). Heap-based buffer overflow in password protected ZIP archives (CVE-2018-1000035).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchunzip< 6.1c-1.1unzip-6.1c-1.1.mga6

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.063 Low

EPSS

Percentile

93.5%