Vulnerability in GNOME Gthumb

CVE-2020-36427

GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image.

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Gnome Gthumb
N/a — versions n/a

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Mailing List, x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2020-36427?: CVE-2020-36427 is a medium-severity vulnerability in GNOME Gthumb. CVSS score: 5.5/10. Published 2021-07-19.
How severe is CVE-2020-36427?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-36427 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.