CVE-2017-17969

2018-01-3000:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.006 Low

EPSS

Percentile

77.7%

JSON

Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal
method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a
denial of service (out-of-bounds write) or potentially execute arbitrary
code via a crafted ZIP archive.

Bugs

<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888297>

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchp7zip< 9.20.1~dfsg.1-4+deb7u3build0.14.04.1UNKNOWN
ubuntu16.04noarchp7zip< 9.20.1~dfsg.1-4.2ubuntu0.1UNKNOWN