Out-of-bounds Write Affecting gthumb package, versions <3:3.8.3-0.1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.39% (73rd percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-GTHUMB-540497
  • published3 Jan 2020
  • disclosed16 Mar 2020

Introduced: 3 Jan 2020

CVE-2019-20326  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:unstable gthumb to version 3:3.8.3-0.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gthumb package and not the gthumb package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

A heap-based buffer overflow in _cairo_image_surface_create_from_jpeg() in extensions/cairo_io/cairo-image-surface-jpeg.c in GNOME gThumb before 3.8.3 and Linux Mint Pix before 2.4.5 allows attackers to cause a crash and potentially execute arbitrary code via a crafted JPEG file.

CVSS Scores

version 3.1