CVE-2015-7327 — Sensitive Information Exposure in Mozilla Firefox

CWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.4%
top 39.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mozilla Firefox
Timeline
PublishedSep 24
Latest updateMay 17

Description

Mozilla Firefox before 41.0 does not properly restrict the availability of High Resolution Time API times, which allows remote attackers to track last-level cache access, and consequently obtain sensitive information, via crafted JavaScript code that makes performance.now calls.

CVSS vector

AV:N/AC:M/C:P/I:N/A:NExploitability: 8.6 | Impact: 2.9

Affected Packages1 packages

▶NVDmozilla/firefox40.0.3

🔴Vulnerability Details

1
GHSA
GHSA-gpjh-cmj6-fjw9: Mozilla Firefox before 41↗2022-05-17
▶

📋Vendor Advisories

1
Red Hat
Mozilla: Information disclosure via the High Resolution Time API (MFSA 2015-114)↗2015-09-22
▶

💬Community

1
Bugzilla
CVE-2015-7327 Mozilla: Information disclosure via the High Resolution Time API (MFSA 2015-114)↗2015-09-23
▶