Vulmon
Amazon Linux 2 Security Advisory: ALAS-2019-1368
Advisory Release Date: 2019-11-19 17:53 Pacific
Advisory Updated Date: 2019-11-22 20:55 Pacific
Severity:
Medium
References:
CVE-2019-16056
Issue Overview:
An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.(CVE-2019-16056)
Affected Packages:
python, python3
Issue Correction:
Run yum update python to update your system.
Run yum update python3 to update your system.
New Packages:
aarch64:
python-2.7.16-4.amzn2.aarch64
python-libs-2.7.16-4.amzn2.aarch64
python-devel-2.7.16-4.amzn2.aarch64
python-tools-2.7.16-4.amzn2.aarch64
tkinter-2.7.16-4.amzn2.aarch64
python-test-2.7.16-4.amzn2.aarch64
python-debug-2.7.16-4.amzn2.aarch64
python-debuginfo-2.7.16-4.amzn2.aarch64
python3-3.7.4-1.amzn2.0.3.aarch64
python3-libs-3.7.4-1.amzn2.0.3.aarch64
python3-devel-3.7.4-1.amzn2.0.3.aarch64
python3-tools-3.7.4-1.amzn2.0.3.aarch64
python3-tkinter-3.7.4-1.amzn2.0.3.aarch64
python3-test-3.7.4-1.amzn2.0.3.aarch64
python3-debug-3.7.4-1.amzn2.0.3.aarch64
python3-debuginfo-3.7.4-1.amzn2.0.3.aarch64
i686:
python-2.7.16-4.amzn2.i686
python-libs-2.7.16-4.amzn2.i686
python-devel-2.7.16-4.amzn2.i686
python-tools-2.7.16-4.amzn2.i686
tkinter-2.7.16-4.amzn2.i686
python-test-2.7.16-4.amzn2.i686
python-debug-2.7.16-4.amzn2.i686
python-debuginfo-2.7.16-4.amzn2.i686
python3-3.7.4-1.amzn2.0.3.i686
python3-libs-3.7.4-1.amzn2.0.3.i686
python3-devel-3.7.4-1.amzn2.0.3.i686
python3-tools-3.7.4-1.amzn2.0.3.i686
python3-tkinter-3.7.4-1.amzn2.0.3.i686
python3-test-3.7.4-1.amzn2.0.3.i686
python3-debug-3.7.4-1.amzn2.0.3.i686
python3-debuginfo-3.7.4-1.amzn2.0.3.i686
src:
python-2.7.16-4.amzn2.src
python3-3.7.4-1.amzn2.0.3.src
x86_64:
python-2.7.16-4.amzn2.x86_64
python-libs-2.7.16-4.amzn2.x86_64
python-devel-2.7.16-4.amzn2.x86_64
python-tools-2.7.16-4.amzn2.x86_64
tkinter-2.7.16-4.amzn2.x86_64
python-test-2.7.16-4.amzn2.x86_64
python-debug-2.7.16-4.amzn2.x86_64
python-debuginfo-2.7.16-4.amzn2.x86_64
python3-3.7.4-1.amzn2.0.3.x86_64
python3-libs-3.7.4-1.amzn2.0.3.x86_64
python3-devel-3.7.4-1.amzn2.0.3.x86_64
python3-tools-3.7.4-1.amzn2.0.3.x86_64
python3-tkinter-3.7.4-1.amzn2.0.3.x86_64
python3-test-3.7.4-1.amzn2.0.3.x86_64
python3-debug-3.7.4-1.amzn2.0.3.x86_64
python3-debuginfo-3.7.4-1.amzn2.0.3.x86_64