CVE-2014-1555 — Use After Free in Mozilla Firefox

CWE-416 — Use After Free9 documents6 sources
Severity
9.3CRITICALNVD
OSV10.0
EPSS
3.4%
top 12.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Mozilla FirefoxMozilla ThunderbirdMozilla Firefox ESR
Timeline
PublishedJul 23
Latest updateMay 17

Description

Use-after-free vulnerability in the nsDocLoader::OnProgress function in Mozilla Firefox before 31.0, Firefox ESR 24.x before 24.7, and Thunderbird before 24.7 allows remote attackers to execute arbitrary code via vectors that trigger a FireOnStateChange event.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages5 packages

▶Ubuntumozilla/firefox< 31.0+build1-0ubuntu0.14.04.1
▶NVDmozilla/firefox30.0+5
▶NVDmozilla/firefox_esr5 versions+4
▶Ubuntumozilla/thunderbird< 1:31.0+build1-0ubuntu0.14.04.1

🔴Vulnerability Details

4
GHSA
GHSA-q45q-f4pw-7ch8: Use-after-free vulnerability in the nsDocLoader::OnProgress function in Mozilla Firefox before 31↗2022-05-17
▶
OSV
firefox vulnerabilities↗2014-07-22
▶
OSV
thunderbird vulnerabilities↗2014-07-22
▶
OSV
CVE-2014-1555: Use-after-free vulnerability in the nsDocLoader::OnProgress function in Mozilla Firefox before 31↗2014-07-22
▶

📋Vendor Advisories

3
Red Hat
Mozilla: Use-after-free with FireOnStateChange event (MFSA 2014-61)↗2014-07-22
▶
Ubuntu
Thunderbird vulnerabilities↗2014-07-22
▶
Ubuntu
Firefox vulnerabilities↗2014-07-22
▶

💬Community

1
Bugzilla
CVE-2014-1555 Mozilla: Use-after-free with FireOnStateChange event (MFSA 2014-61)↗2014-07-21
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