ALAS-2020-1454


Amazon Linux AMI Security Advisory: ALAS-2020-1454
Advisory Release Date: 2020-11-16 17:59 Pacific
Advisory Updated Date: 2020-11-16 20:45 Pacific
Severity: Medium
References: CVE-2020-26116 

Issue Overview:

http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request. (CVE-2020-26116 )


Affected Packages:

python27, python34, python35


Issue Correction:
Run yum update python27 to update your system.
Run yum update python34 to update your system.
Run yum update python35 to update your system.

New Packages:
i686:
    python35-tools-3.5.10-1.29.amzn1.i686
    python35-devel-3.5.10-1.29.amzn1.i686
    python35-debuginfo-3.5.10-1.29.amzn1.i686
    python35-3.5.10-1.29.amzn1.i686
    python35-test-3.5.10-1.29.amzn1.i686
    python35-libs-3.5.10-1.29.amzn1.i686
    python27-tools-2.7.18-2.140.amzn1.i686
    python27-test-2.7.18-2.140.amzn1.i686
    python27-devel-2.7.18-2.140.amzn1.i686
    python27-libs-2.7.18-2.140.amzn1.i686
    python27-debuginfo-2.7.18-2.140.amzn1.i686
    python27-2.7.18-2.140.amzn1.i686
    python34-tools-3.4.10-1.53.amzn1.i686
    python34-3.4.10-1.53.amzn1.i686
    python34-debuginfo-3.4.10-1.53.amzn1.i686
    python34-libs-3.4.10-1.53.amzn1.i686
    python34-test-3.4.10-1.53.amzn1.i686
    python34-devel-3.4.10-1.53.amzn1.i686

src:
    python35-3.5.10-1.29.amzn1.src
    python27-2.7.18-2.140.amzn1.src
    python34-3.4.10-1.53.amzn1.src

x86_64:
    python35-devel-3.5.10-1.29.amzn1.x86_64
    python35-test-3.5.10-1.29.amzn1.x86_64
    python35-tools-3.5.10-1.29.amzn1.x86_64
    python35-libs-3.5.10-1.29.amzn1.x86_64
    python35-3.5.10-1.29.amzn1.x86_64
    python35-debuginfo-3.5.10-1.29.amzn1.x86_64
    python27-libs-2.7.18-2.140.amzn1.x86_64
    python27-debuginfo-2.7.18-2.140.amzn1.x86_64
    python27-test-2.7.18-2.140.amzn1.x86_64
    python27-devel-2.7.18-2.140.amzn1.x86_64
    python27-tools-2.7.18-2.140.amzn1.x86_64
    python27-2.7.18-2.140.amzn1.x86_64
    python34-debuginfo-3.4.10-1.53.amzn1.x86_64
    python34-3.4.10-1.53.amzn1.x86_64
    python34-devel-3.4.10-1.53.amzn1.x86_64
    python34-tools-3.4.10-1.53.amzn1.x86_64
    python34-test-3.4.10-1.53.amzn1.x86_64
    python34-libs-3.4.10-1.53.amzn1.x86_64