Out-of-bounds Read in Ijg Libjpeg

CVE-2020-14153

In IJG JPEG (aka libjpeg) from version 8 through 9c, jdhuff.c has an out-of-bounds array read for certain table pointers.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (61.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

Affected products

Ijg Libjpeg
N/a — versions n/a

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Product, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2020-14153?: CVE-2020-14153 is a high-severity vulnerability in Ijg Libjpeg, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2020-06-15.
How severe is CVE-2020-14153?: High severity. CVSS v3 base score is 7.1 out of 10.