CVE-2019-20012

An issue was discovered in GNU LibreDWG 0.92. Crafted input will lead to an attempted excessive memory allocation in dwg_decode_HATCH_private in dwg.spec.

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://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html	Mailing List Third Party Advisory
https://github.com/LibreDWG/libredwg/issues/176	Exploit Issue Tracking Third Party Advisory
https://github.com/LibreDWG/libredwg/issues/176#issuecomment-568643088	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnu:libredwg:0.9.2:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:opensuse:backports_sle:15.0:sp1::::::
	cpe:2.3:o:opensuse:leap:15.1:::::::*

History

No history.

Information

Published : 2019-12-27 01:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-20012

Mitre link : CVE-2019-20012

CVE.ORG link : CVE-2019-20012

JSON object : View

Products Affected

opensuse

leap
backports_sle

gnu

libredwg

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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