What is CVE-2019-20911?

CVE-2019-20911 is a medium-severity vulnerability in Gnu Libredwg, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 6.5/10. Published 2020-07-16.

How severe is CVE-2019-20911?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Gnu Libredwg

CVE-2019-20911

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to denial of service in bit_calc_CRC in bits.c, related to a for loop.

EPSS: 0.010 (59.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Gnu Libredwg
N/a — versions n/a

Weakness classification (CWE)

CWE-835 — Loop with Unreachable Exit Condition (Infinite Loop)

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-20911?: CVE-2019-20911 is a medium-severity vulnerability in Gnu Libredwg, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 6.5/10. Published 2020-07-16.
How severe is CVE-2019-20911?: Medium severity. CVSS v3 base score is 6.5 out of 10.