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Synthesis of the vulnerability 
An attacker can force a read at an invalid address via libImaging/SgiRleDecode.c of Pillow, in order to trigger a denial of service, or to obtain sensitive information.
Vulnerable software: Fedora, Solaris, RHEL, Ubuntu.
Severity of this announce: 2/4.
Creation date: 06/07/2020.
Références of this computer vulnerability: bulletinoct2020, CVE-2020-11538, FEDORA-2020-c52106e48a, FEDORA-2020-d0737711b6, RHSA-2020:3185-01, RHSA-2020:3299-01, RHSA-2020:3302-01, USN-4430-1, USN-4430-2, VIGILANCE-VUL-32707.
Description of the vulnerability 
An attacker can force a read at an invalid address via libImaging/SgiRleDecode.c of Pillow, in order to trigger a denial of service, or to obtain sensitive information. Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
This computer weakness announce impacts software or systems such as Fedora, Solaris, RHEL, Ubuntu.
Our Vigil@nce team determined that the severity of this security alert is medium.
The trust level is of type confirmed by the editor, with an origin of document.
An attacker with a expert ability can exploit this vulnerability.
Solutions for this threat 
Fedora 31: new python-pillow packages.
New packages are available:
Fedora 31: python-pillow 6.2.2-3.fc31
Fedora 32: new python-pillow packages.
New packages are available:
Fedora 32: python-pillow 7.0.0-4.fc32
Oracle Solaris: patch for third party software of October 2020 v2.
A patch is available:
https://support.oracle.com/rs?type=doc&id=1448883.1
RHEL 8.0: new python-pillow packages.
New packages are available:
RHEL 8.0: python-pillow 5.1.1-11.el8_0
RHEL 8.1: new python-pillow packages.
New packages are available:
RHEL 8.1: python-pillow 5.1.1-11.el8_1
RHEL 8.2: new python-pillow packages.
New packages are available:
RHEL 8.2: python-pillow 5.1.1-12.el8_2
Ubuntu: new python-pil packages.
New packages are available:
Ubuntu 20.04 LTS: python3-pil 7.0.0-4ubuntu0.1
Ubuntu 18.04 LTS: python-pil 5.1.0-1ubuntu0.3, python3-pil 5.1.0-1ubuntu0.3
Ubuntu 16.04 LTS: python-pil 3.1.2-0ubuntu1.4, python3-pil 3.1.2-0ubuntu1.4
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
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