ALAS2-2020-1542

Related Vulnerabilities: CVE-2020-5313  

An out-of-bounds read was discovered in python-pillow in the way it decodes FLI images. An application that uses python-pillow to load untrusted images may be vulnerable to this flaw, which can allow an attacker to read the memory of the application they should be not allowed to read. (CVE-2020-5313)

ALAS2-2020-1542


Amazon Linux 2 Security Advisory: ALAS-2020-1542
Advisory Release Date: 2020-10-22 18:36 Pacific
Advisory Updated Date: 2020-10-22 22:34 Pacific
Severity: Medium
References: CVE-2020-5313 

Issue Overview:

An out-of-bounds read was discovered in python-pillow in the way it decodes FLI images. An application that uses python-pillow to load untrusted images may be vulnerable to this flaw, which can allow an attacker to read the memory of the application they should be not allowed to read. (CVE-2020-5313)


Affected Packages:

python-pillow


Issue Correction:
Run yum update python-pillow to update your system.

New Packages:
aarch64:
    python-pillow-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64
    python-pillow-devel-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64
    python-pillow-doc-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64
    python-pillow-sane-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64
    python-pillow-tk-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64
    python-pillow-debuginfo-2.0.0-21.gitd1c6db8.amzn2.0.1.aarch64

i686:
    python-pillow-2.0.0-21.gitd1c6db8.amzn2.0.1.i686
    python-pillow-devel-2.0.0-21.gitd1c6db8.amzn2.0.1.i686
    python-pillow-doc-2.0.0-21.gitd1c6db8.amzn2.0.1.i686
    python-pillow-sane-2.0.0-21.gitd1c6db8.amzn2.0.1.i686
    python-pillow-tk-2.0.0-21.gitd1c6db8.amzn2.0.1.i686
    python-pillow-debuginfo-2.0.0-21.gitd1c6db8.amzn2.0.1.i686

src:
    python-pillow-2.0.0-21.gitd1c6db8.amzn2.0.1.src

x86_64:
    python-pillow-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64
    python-pillow-devel-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64
    python-pillow-doc-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64
    python-pillow-sane-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64
    python-pillow-tk-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64
    python-pillow-debuginfo-2.0.0-21.gitd1c6db8.amzn2.0.1.x86_64