CVE-2020-6610 — MEDIUM (6.5)

Vulnerability Description

GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in read_sections_map in decode_r2007.c.

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
Opensuse	Leap	15.1

Related Weaknesses (CWE)

CWE-770

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-570447120ExploitThird 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-570447120ExploitThird Party Advisory

FAQ

What is CVE-2020-6610?

CVE-2020-6610 is a vulnerability with a CVSS score of 6.5 (MEDIUM). GNU LibreDWG 0.9.3.2564 has an attempted excessive memory allocation in read_sections_map in decode_r2007.c.

How severe is CVE-2020-6610?

CVE-2020-6610 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-2020-6610?

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