CVE-2018-18480

A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadMCHAR function in lib/dwg/io.cpp, resulting in an application crash.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.15% chance of exploitation in the next 30 days, 65th percentile

Published

2018-10-18

Updated

2024-09-16

Proof-of-concept exploits (1)

• sandyre/libopencad/issues/43

References

• CVE Record
• NVD entry

Related

• CVE-2018-18481
• CVE-2018-18478
• CVE-2018-18471
• CVE-2018-18483
• CVE-2018-18460
• CVE-2018-18484