CVE-2020-6615 — MEDIUM (6.5)

Vulnerability Description

GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwg_dynapi_entity_value in dynapi.c (dynapi.c is generated by gen-dynapi.pl).

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gnu	Libredwg	0.9.3.2564
Opensuse	Backports Sle	15.0
Opensuse	Leap	15.1

Related Weaknesses (CWE)

CWE-476

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.htmlMailing ListThird Party Advisory
https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447223ExploitThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00046.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00052.htmlMailing ListThird Party Advisory
https://github.com/LibreDWG/libredwg/issues/179#issuecomment-570447223ExploitThird Party Advisory

FAQ

What is CVE-2020-6615?

CVE-2020-6615 is a vulnerability with a CVSS score of 6.5 (MEDIUM). GNU LibreDWG 0.9.3.2564 has an invalid pointer dereference in dwg_dynapi_entity_value in dynapi.c (dynapi.c is generated by gen-dynapi.pl).

How severe is CVE-2020-6615?

CVE-2020-6615 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-6615?

Check the references section above for vendor advisories and patch information. Affected products include: Gnu Libredwg, Opensuse Backports Sle, Opensuse Leap.