ALPINE-CVE-2016-6263 PUBLISHED CVSS 7.5 HIGH

The stringprep_utf8_nfkc_normalize function in lib/nfkc.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted UTF-8 data.

Risk Scores

CVSS v3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Alpine:v3.10libidn1.13-r0, 1.32-r0, 1.30-r0
Alpine:v3.5libidn0, 1.32-r0, 1.30-r0
Alpine:v3.7libidn1.32-r0, 1.30-r0, 1.29-r0
Alpine:v3.14libidn0, 1.13-r0, 1.14-r0
Alpine:v3.21libidn1.32-r0, 0, 1.13-r0
Alpine:v3.23libidn0, 1.30-r0, 1.29-r0
Alpine:v3.22libidn1.32-r0, 1.30-r0, 1.29-r0
Alpine:v3.4libidn0, 1.30-r0, 1.29-r0
Alpine:v3.15libidn0, 0, 1.13-r0
Alpine:v3.3libidn1.32-r0, 1.30-r0, 1.29-r0
Alpine:v3.9libidn1.13-r0, 0, 1.32-r0
Alpine:v3.2libidn0, 1.13-r0, 1.14-r0
Alpine:v3.6libidn0, 1.32-r0, 1.30-r0
Alpine:v3.18libidn1.32-r0, 1.32-r0, 1.30-r0
Alpine:v3.13libidn1.32-r0, 0, 1.13-r0
Alpine:v3.19libidn0, 1.13-r0, 1.14-r0
Alpine:v3.17libidn0, 1.13-r0, 1.14-r0
Alpine:v3.16libidn1.32-r0, 0, 1.13-r0
Alpine:v3.11libidn0, 1.32-r0, 1.30-r0
Alpine:v3.20libidn1.13-r0, 1.14-r0, 1.15-r0

…and 2 more

Timeline

References

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