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ubuntucveUbuntu.comUB:CVE-2017-8846
HistoryMay 08, 2017 - 12:00 a.m.

CVE-2017-8846

2017-05-0800:00:00
ubuntu.com
ubuntu.com
12

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.003

Percentile

70.5%

The read_stream function in stream.c in liblrzip.so in lrzip 0.631 allows
remote attackers to cause a denial of service (use-after-free and
application crash) via a crafted archive.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlrzip< 0.631-1+deb9u1build0.18.04.1UNKNOWN
ubuntu14.04noarchlrzip< 0.616-1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchlrzip< 0.621-1ubuntu0.1~esm1UNKNOWN

CVSS2

4.3

Attack Vector

NETWORK

Attack 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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.003

Percentile

70.5%