Vulnerability Monitor

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CVE-2019-20326

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.

Published

2020-03-16T22:15:14.590

Last Modified

2024-11-21T04:38:16.353

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnome	gthumb	< 3.8.3	Yes
Application	linuxmint	pix	< 2.4.5	Yes
Operating System	debian	debian_linux	9.0	Yes

References

https://github.com/Fysac/CVE-2019-20326 Exploit, Third Party Advisory ([email protected])
https://gitlab.gnome.org/GNOME/gthumb/commit/4faa5ce2358812d23a1147953ee76f59631590ad Patch, Vendor Advisory ([email protected])
https://gitlab.gnome.org/GNOME/gthumb/commit/ca8f528209ab78935c30e42fe53bdf1a24f3cb44 Vendor Advisory ([email protected])
https://gitlab.gnome.org/GNOME/gthumb/commits/master/extensions/cairo_io/cairo-image-surface-jpeg.c Vendor Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2021/08/msg00027.html Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202008-05 Third Party Advisory ([email protected])
https://github.com/Fysac/CVE-2019-20326 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.gnome.org/GNOME/gthumb/commit/4faa5ce2358812d23a1147953ee76f59631590ad Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.gnome.org/GNOME/gthumb/commit/ca8f528209ab78935c30e42fe53bdf1a24f3cb44 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.gnome.org/GNOME/gthumb/commits/master/extensions/cairo_io/cairo-image-surface-jpeg.c Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2021/08/msg00027.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202008-05 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)