Out-of-bounds Read in Gnu Libredwg

CVE-2019-20915

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in bit_write_TF in bits.c.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (66.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

Affected products

Gnu Libredwg
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

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-2019-20915?: CVE-2019-20915 is a high-severity vulnerability in Gnu Libredwg, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2020-07-16.
How severe is CVE-2019-20915?: High severity. CVSS v3 base score is 8.1 out of 10.