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CVE-2019-9773

Good to know:

Date: March 14, 2019

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is a heap-based buffer overflow in the function dwg_decode_eed_data at decode.c for the z dimension.

Language: C

Severity Score

7.5

Related Resources (7)

Url: http://www.securityfocus.com/bid/107447

Url: https://savannah.gnu.org/bugs/index.php?55893

Url: https://github.com/LibreDWG/libredwg/issues/99

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-9773

Url: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.html

Url: http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.html

Url: https://www.mend.io/vulnerability-database/CVE-2019-9773

Severity Score

7.5

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Write

CWE-787

Top Fix

Upgrade Version

Upgrade to version 0.7.1713

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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