Lucene search

K
freebsdFreeBSD942FFF11-5AC4-11EC-89EA-C85B76CE9B5A
HistoryMay 02, 2018 - 12:00 a.m.

p7zip -- usage of uninitialized memory

2018-05-0200:00:00
vuxml.freebsd.org
11

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

0.062 Low

EPSS

Percentile

93.5%

NVD reports:

   Incorrect initialization logic of RAR decoder objects in
   7-Zip 18.03 and before can lead to usage of
   uninitialized memory, allowing remote attackers to cause
   a denial of service (segmentation fault) or execute
   arbitrary code via a crafted RAR archive.
OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchp7zip< 18.05UNKNOWN

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

0.062 Low

EPSS

Percentile

93.5%