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cpe:2.3:a:gnu:libidn:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorGnu (575dd98a-a14a-5d9e-a2eb-97d38d86fcb9)
ProductLibidn (6944008d-eee2-5559-a917-baf4d3eaaf88)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/debian/libidn purl2cpe 2026-06-01 10:11:53.995560
pkg:deb/ubuntu/libidn purl2cpe 2026-06-01 10:11:53.995564
pkg:github/clearlinux-pkgs/libidn purl2cpe 2026-06-01 10:11:53.995566
pkg:gitlab/redhat/libidn purl2cpe 2026-06-01 10:11:53.995569
pkg:gnu/libidn purl2cpe 2026-06-01 10:11:53.995572
pkg:rpm/centos/libidn purl2cpe 2026-06-01 10:11:53.995574
pkg:rpm/fedora/libidn purl2cpe 2026-06-01 10:11:53.995577
pkg:rpm/opensuse/libidn purl2cpe 2026-06-01 10:11:53.995580

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2016-6263 vulnerable 2026-06-08 05:07:59.308431 Details available
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.
Published: 2016-09-07T20:00:00.000Z
Updated: 2024-08-06T01:22:20.763Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2016-6262 vulnerable 2026-06-08 05:07:59.307832 Details available
idn in libidn before 1.33 might allow remote attackers to obtain sensitive memory information by reading a zero byte as input, which triggers an out-of-bounds read, a different vulnerability than CVE-2015-8948.
Published: 2016-09-07T20:00:00.000Z
Updated: 2024-08-06T01:22:20.764Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2016-6261 vulnerable 2026-06-08 05:07:59.307117 Details available
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.
Published: 2016-09-07T20:00:00.000Z
Updated: 2024-08-06T01:22:20.661Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2015-8948 vulnerable 2026-06-08 05:07:05.772929 Details available
idn in GNU libidn before 1.33 might allow remote attackers to obtain sensitive memory information by reading a zero byte as input, which triggers an out-of-bounds read.
Published: 2016-09-07T20:00:00.000Z
Updated: 2024-08-06T08:36:30.742Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2015-2059 vulnerable 2026-06-08 05:06:27.378429 Details available
The stringprep_utf8_to_ucs4 function in libin before 1.31, as used in jabberd2, allows context-dependent attackers to read system memory and possibly have other unspecified impact via invalid UTF-8 characters in a string, which triggers an out-of-bounds read.
Published: 2015-08-12T14:00:00.000Z
Updated: 2024-08-06T05:02:43.426Z
Reference links
Imported from gcve-enriched-dumps CVE data

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