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CVE-2018-1000101

N/A
Published: March 6, 2018 at 05:00 PM UTC
Updated: June 17, 2026 at 01:32 AM UTC
1 product affected across 1 vendorMingw W64

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Severity
N/A
Exploit prediction
EPSS 2%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Mingw W64· Mingw W64
95%
v ≤ 5.0.3

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

x_refsource_MISC
Source: [email protected]
https://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2018/1000xxx/CVE-2018-1000101.json
x_refsource_MISC
Source: [email protected]
https://sourceforge.net/p/mingw-w64/bugs/709/
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/mingw-w64/bugs/709/?limit=25#1d38/fefc/39aa
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/snprintf.c#l15
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/mingw-w64/mingw-w64/ci/v5.x/tree/mingw-w64-crt/stdio/vsnprintf.c#l12

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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