CVE-2017-5445 — Improper Validation of Array Index in Mozilla Firefox
Severity
7.5HIGHNVD
OSV9.8
EPSS
2.1%
top 15.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 14
Description
A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6
Affected Packages10 packages
Also affects: Debian Linux 9.0, Enterprise Linux 6.0, 7.0, 7.3, 7.4, 7.5
🔴Vulnerability Details
6GHSA▶
GHSA-fxpw-jjgp-p7hm: A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array↗2022-05-14
CVEList▶
CVE-2017-5445: A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array↗2018-06-11
OSV▶
CVE-2017-5445: A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array↗2018-06-11
📋Vendor Advisories
5💬Community
1Bugzilla▶
CVE-2017-5445 Mozilla: Uninitialized values used while parsing application/http-index-format content (MFSA 2017-11, MFSA 2017-12)↗2017-04-19