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ALPINE-CVE-2016-6261 PUBLISHED CVSS 7.5 HIGH

The idna_to_ascii_4i function in lib/idna.c in libidn before 1.33 allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via 64 bytes of input.

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:v3.6libidn1.19-r1, 0, 1.13-r0
Alpine:v3.7libidn1.13-r0, 1.32-r0, 1.30-r0
Alpine:v3.15libidn1.32-r0, 0, 1.13-r0
Alpine:v3.4libidn0, 1.32-r0, 1.30-r0
Alpine:v3.22libidn1.19-r0, 1.32-r0, 1.30-r0
Alpine:v3.9libidn1.30-r0, 0, 1.13-r0
Alpine:v3.20libidn0, 1.13-r0, 1.14-r0
Alpine:v3.16libidn1.22-r0, 0, 1.32-r0
Alpine:v3.8libidn1.32-r0, 1.30-r0, 0
Alpine:v3.21libidn1.32-r0, 0, 1.13-r0
Alpine:v3.14libidn1.32-r0, 1.13-r0, 1.14-r0
Alpine:v3.12libidn1.16-r1, 1.14-r0, 1.15-r0
Alpine:v3.17libidn1.13-r0, 1.32-r0, 1.30-r0
Alpine:v3.23libidn1.22-r0, 0, 1.13-r0
Alpine:v3.5libidn1.30-r0, 1.29-r0, 1.28-r0
Alpine:v3.11libidn1.29-r0, 1.32-r0, 1.13-r0
Alpine:v3.3libidn1.22-r0, 0, 1.13-r0
Alpine:v3.13libidn1.13-r0, 1.14-r0, 1.15-r0
Alpine:v3.10libidn1.32-r0, 0, 1.13-r0
Alpine:v3.2libidn1.13-r0, 1.14-r0, 1.15-r0

…and 2 more

Timeline

References

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