CVE-2014-1486 — Use After Free in Mozilla Firefox

CWE-416 — Use After Free7 documents6 sources
Severity
9.8CRITICALNVD
EPSS
10.8%
top 6.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
16
Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+13 more
Timeline
PublishedFeb 6
Latest updateMay 13

Description

Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to execute arbitrary code via vectors involving unspecified Content-Type values for image data.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages10 packages

▶NVDmozilla/firefox24.0 — 24.3+1
▶NVDmozilla/seamonkey< 2.24
▶NVDopensuse/opensuse11.4, 12.3, 13.1+2

Also affects: Debian Linux 7.0, Fedora 19, 20, Ubuntu Linux 12.04, 12.10, 13.10, Enterprise Linux 6.5

🔴Vulnerability Details

2
GHSA
GHSA-5w7p-6c8w-pj5q: Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27↗2022-05-13
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CVEList
CVE-2014-1486: Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27↗2014-02-06
▶

📋Vendor Advisories

3
Ubuntu
Thunderbird vulnerabilities↗2014-02-19
▶
Ubuntu
Firefox vulnerabilities↗2014-02-10
▶
Red Hat
Mozilla: Use-after-free with imgRequestProxy and image proccessing (MFSA 2014-08)↗2014-02-04
▶

💬Community

1
Bugzilla
CVE-2014-1486 Mozilla: Use-after-free with imgRequestProxy and image proccessing (MFSA 2014-08)↗2014-02-04
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CVE-2014-1486 — Use After Free in Mozilla Firefox | cvebase