CVE-2019-9775 — CRITICAL (9.1)

Vulnerability Description

An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is an out-of-bounds read in the function dwg_dxf_BLOCK_CONTROL at dwg.spec.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gnu	Libredwg	0.7
Opensuse	Backports Sle	15.0
Opensuse	Leap	15.1

Related Weaknesses (CWE)

CWE-125

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlThird Party Advisory
http://www.securityfocus.com/bid/107447Broken LinkThird Party AdvisoryVDB Entry
https://github.com/LibreDWG/libredwg/issues/99ExploitThird Party Advisory
https://savannah.gnu.org/bugs/index.php?55893Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00033.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00045.htmlThird Party Advisory
http://www.securityfocus.com/bid/107447Broken LinkThird Party AdvisoryVDB Entry
https://github.com/LibreDWG/libredwg/issues/99ExploitThird Party Advisory
https://savannah.gnu.org/bugs/index.php?55893Third Party Advisory

FAQ

What is CVE-2019-9775?

CVE-2019-9775 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An issue was discovered in GNU LibreDWG 0.7 and 0.7.1645. There is an out-of-bounds read in the function dwg_dxf_BLOCK_CONTROL at dwg.spec.

How severe is CVE-2019-9775?

CVE-2019-9775 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-9775?

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