ID CVE-2018-17942
Summary The convert_to_decimal function in vasnprintf.c in Gnulib before 2018-09-23 has a heap-based buffer overflow because memory is not allocated for a trailing '\0' character during %f processing.
References
Vulnerable Configurations
  • cpe:2.3:a:gnu:gnulib:*:*:*:*:*:*:*:*
    cpe:2.3:a:gnu:gnulib:*:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 24-08-2020 - 17:37)
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
refmap via4
fedora
  • FEDORA-2020-663f619e9c
  • FEDORA-2020-acac61cfd0
misc
Last major update 24-08-2020 - 17:37
Published 03-10-2018 - 08:29
Last modified 24-08-2020 - 17:37
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