Packages
Details
It was discovered that Python incorrectly handled certain RFCs.
An attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 16.04 ESM. (CVE-2021-3733)
It was discovered that Python incorrectly handled certain
server responses. An attacker could possibly use this issue to
cause a denial of service. (CVE-2021-3737)
It was discovered that Python incorrectly handled certain RFCs.
An attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 16.04 ESM. (CVE-2021-3733)
It was discovered that Python incorrectly handled certain
server responses. An attacker could possibly use this issue to
cause a denial of service. (CVE-2021-3737)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
Ubuntu Release | Package Version | ||
---|---|---|---|
16.04 xenial | python3.5 – 3.5.2-2ubuntu0~16.04.13+esm1 | ||
python3.5-minimal – 3.5.2-2ubuntu0~16.04.13+esm1 | |||
14.04 trusty | python3.4 – 3.4.3-1ubuntu1~14.04.7+esm11 | ||
python3.4-minimal – 3.4.3-1ubuntu1~14.04.7+esm11 |
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