CVE-2017-1000158 Integer overflow in n/a

What is CVE-2017-1000158?

CVE-2017-1000158 is a critical vulnerability in Debian Debian Linux, published on 17 Nov 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code execution)

Weakness: CWE-190

Which versions are affected by CVE-2017-1000158?

It affects 2 products.

Products include Debian Debian Linux, Python Python.

How do I fix CVE-2017-1000158?

Upgrade to a fixed version.

Is CVE-2017-1000158 being exploited?

There is no known exploitation of CVE-2017-1000158 in the wild and no public exploit code.

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All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2017-1000158, AZL-109614, CLSA-2026-1777585788, CLSA-2026-1777586657, DEBIAN-CVE-2017-1000158, DLA-1189-1 and 8 more.