CVE-2018-1000101

NameCVE-2018-1000101
DescriptionMingw-w64 version 5.0.3 and earlier, 5.0.4, 6.0.0 and 7.0.0 contains an Improper Null Termination (CWE-170) vulnerability in mingw-w64-crt (libc)->(v)snprintf that can result in The bug may be used to corrupt subsequent string functions. This attack appear to be exploitable via Depending on the usage, worst case: network.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs897196

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
mingw-w64 (PTS)jessie3.2.0-2vulnerable
stretch5.0.1-1vulnerable
buster6.0.0-3vulnerable
bullseye8.0.0-1fixed
bookworm10.0.0-3fixed
sid, trixie11.0.1-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
mingw-w64source(unstable)8.0.0-1low897196

Notes

[buster] - mingw-w64 <ignored> (Minor issue)
[stretch] - mingw-w64 <ignored> (Minor issue)
[jessie] - mingw-w64 <ignored> (Minor issue)
[wheezy] - mingw-w64 <ignored> (Minor issue)
https://sourceforge.net/p/mingw-w64/bugs/709/
https://sourceforge.net/p/mingw-w64/mingw-w64/ci/dc3b2e2bfa9b5a4fcee6f0123047ecc5a6a35d1f (v8.0.0)

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