UBUNTU-CVE-2015-1269

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2015-1269
Downstream
USN-2652-1
Published: 26 Jun 2015, 00:00
Last modified:04 Feb 2026, 02:24

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Jun 2015, 00:00
Published
Vulnerability first disclosed
04 Feb 2026, 02:24
Last Modified
Vulnerability information updated

Description

The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string that (1) ends in a . (dot) character or (2) is not entirely lowercase.

Affected Systems

  • ubuntu•chromium-browser

    < 43.0.2357.130-0ubuntu0.14.04.1.1092

  • ubuntu•oxide-qt

    < 1.7.9-0ubuntu0.14.04.1

References (6)