Lucene search

Ubuntu.comUB:CVE-2018-19762

HistoryNov 30, 2018 - 12:00 a.m.

CVE-2018-19762

2018-11-3000:00:00

ubuntu.com

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

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

0.001 Low

EPSS

Percentile

34.8%

JSON

There is a heap-based buffer overflow at fromsixel.c (function:
image_buffer_resize) in libsixel 1.8.2 that will cause a denial of service
or possibly unspecified other impact.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibsixel< anyUNKNOWN
ubuntu16.04noarchlibsixel< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libsixel	< any	UNKNOWN
ubuntu	16.04	noarch	libsixel	< any	UNKNOWN

References

bugzilla.redhat.com/show_bug.cgi?id=1649199

launchpad.net/bugs/cve/CVE-2018-19762

nvd.nist.gov/vuln/detail/CVE-2018-19762

security-tracker.debian.org/tracker/CVE-2018-19762

www.cve.org/CVERecord?id=CVE-2018-19762

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

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

0.001 Low

EPSS

Percentile

34.8%

JSON

Related for UB:CVE-2018-19762