CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
79.7%
Debian LTS Advisory DLA-2749-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
August 29, 2021 https://wiki.debian.org/LTS
Package : gthumb
Version : 3:3.4.4.1-5+deb9u2
CVE ID : CVE-2019-20326
An issue has been found in gthumb, an image viewer and browser.
A heap-based buffer overflow in _cairo_image_surface_create_from_jpeg()
in extensions/cairo_io/cairo-image-surface-jpeg.c allows attackers to
cause a crash and potentially execute arbitrary code via a crafted JPEG
file.
For Debian 9 stretch, this problem has been fixed in version
3:3.4.4.1-5+deb9u2.
We recommend that you upgrade your gthumb packages.
For the detailed security status of gthumb please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gthumb
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | i386 | gthumb-dev | < 3:3.4.4.1-5+deb9u2 | gthumb-dev_3:3.4.4.1-5+deb9u2_i386.deb |
Debian | 9 | all | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_all.deb |
Debian | 9 | arm64 | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_arm64.deb |
Debian | 9 | armhf | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_armhf.deb |
Debian | 9 | armel | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_armel.deb |
Debian | 9 | i386 | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_i386.deb |
Debian | 9 | amd64 | gthumb | < 3:3.4.4.1-5+deb9u2 | gthumb_3:3.4.4.1-5+deb9u2_amd64.deb |
Debian | 9 | amd64 | gthumb-dev | < 3:3.4.4.1-5+deb9u2 | gthumb-dev_3:3.4.4.1-5+deb9u2_amd64.deb |
Debian | 9 | all | gthumb-data | < 3:3.4.4.1-5+deb9u2 | gthumb-data_3:3.4.4.1-5+deb9u2_all.deb |
Debian | 9 | armel | gthumb-dev | < 3:3.4.4.1-5+deb9u2 | gthumb-dev_3:3.4.4.1-5+deb9u2_armel.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
79.7%