CVEvulnerability
CVE-2018-1000101
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2018-03-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Mingw-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.
Affected configurations
• mingw-w64 mingw-w64 (<= 5.0.3)
References
- https://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2018/1000xxx/CVE-2018-1000101.json raw.githubusercontent.com
- https://sourceforge.net/p/mingw-w64/bugs/709/ sourceforge.net
- https://sourceforge.net/p/mingw-w64/bugs/709/?limit=25#1d38/fefc/39aa Third Party Advisory
- https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/snprintf.c#l15 Patch, Third Party Advisory
- https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/vsnprintf.c#l12 Patch, Third Party Advisory
- https://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2018/1000xxx/CVE-2018-1000101.json raw.githubusercontent.com
- https://sourceforge.net/p/mingw-w64/bugs/709/ sourceforge.net
- https://sourceforge.net/p/mingw-w64/bugs/709/?limit=25#1d38/fefc/39aa Third Party Advisory
- https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/snprintf.c#l15 Patch, Third Party Advisory
- https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/vsnprintf.c#l12 Patch, Third Party Advisory