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cpe:2.3:a:heimdal_project:heimdal:7.8.0:*:*:*:*:*:*:*

part: a version: 7.8.0 update: *

VendorHeimdal Project (0be26378-022c-51c7-8a0b-552fe2c4c51e)
ProductHeimdal (45922a2f-b8f6-5279-baad-5b6b52507c63)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/heimdal purl2cpe 2026-06-01 10:15:43.673991
pkg:deb/ubuntu/heimdal purl2cpe 2026-06-01 10:15:43.673993
pkg:github/heimdal/heimdal purl2cpe 2026-06-01 10:15:43.673994
pkg:rpm/fedora/heimdal purl2cpe 2026-06-01 10:15:43.673996

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2022-45142 vulnerable 2026-06-08 05:50:35.778786 Details available
The fix for CVE-2022-3437 included changing memcmp to be constant time and a workaround for a compiler bug by adding "!= 0" comparisons to the result of memcmp. When these patches were backported to the heimdal-7.7.1 and heimdal-7.8.0 branches (and possibly other branches) a logic inversion sneaked in causing the validation of message integrity codes in gssapi/arcfour to be inverted.
Published: 2023-03-06T00:00:00.000Z
Updated: 2025-03-06T20:20:48.532Z
Reference links
Imported from gcve-enriched-dumps CVE data

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