Out-of-bounds Read in Flif

CVE-2019-14373

An issue was discovered in image_save_png in image/image-png.cpp in Free Lossless Image Format (FLIF) 0.3. Attackers can trigger a heap-based buffer over-read in libpng via a crafted flif file.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2019-14373: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

  • Flif — versions 0.3

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-14373?
CVE-2019-14373 is a high-severity vulnerability in Flif, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2019-07-28.
How severe is CVE-2019-14373?
High severity. CVSS v3 base score is 7.8 out of 10.