CVE-2020-19144

Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in _TIFFmemcpy' funtion in the component 'tif_unix.c'.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://bugzilla.maptools.org/show_bug.cgi?id=2852	Issue Tracking Third Party Advisory
https://gitlab.com/libtiff/libtiff/-/issues/159	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00004.html	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20211004-0005/	Third Party Advisory
http://bugzilla.maptools.org/show_bug.cgi?id=2852	Issue Tracking Third Party Advisory
https://gitlab.com/libtiff/libtiff/-/issues/159	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00004.html	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20211004-0005/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:simplesystems:libtiff:4.0.10:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-09-09 15:15

Updated : 2024-11-21 05:08

NVD link : CVE-2020-19144

Mitre link : CVE-2020-19144

CVE.ORG link : CVE-2020-19144

JSON object : View

Products Affected

netapp

ontap_select_deploy_administration_utility

debian

debian_linux

simplesystems

libtiff

CWE

CWE-787

Out-of-bounds Write

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