Buffer overflow in Libraw

CVE-2018-20365

LibRaw::raw2image() in libraw_cxx.cpp has a heap-based buffer overflow.

Vulnerability class: Buffer Overflow

EPSS: 0.028 (84.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Libraw
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_UBUNTU, vendor-advisory)

Frequently asked questions

What is CVE-2018-20365?: CVE-2018-20365 is a medium-severity vulnerability in Libraw, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2018-12-22.
How severe is CVE-2018-20365?: Medium severity. CVSS v3 base score is 6.5 out of 10.