peter bassill · operator
$ cve CVE-2014-1486 JSON

CVE-2014-1486

9.8
CRITICAL · CVSS 3.1 · EPSS 7.1% (pctl 94)

In your normal cycle

Critical by CVSS (9.8), but no sign of active exploitation.

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.

Scoring

CVSS9.8 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS7.07% — more likely to be exploited than 94% of all CVEs
WeaknessCWE-416
On CISA KEVno
Public exploitnone known
Published2014-02-06
Last modified2026-06-17

Affected (16)

VendorProduct
canonicalubuntu linux
debiandebian linux
fedoraprojectfedora
mozillafirefox
mozillaseamonkey
mozillathunderbird
opensuseopensuse
redhatenterprise linux desktop
redhatenterprise linux eus
redhatenterprise linux server
redhatenterprise linux server aus
redhatenterprise linux server tus
redhatenterprise linux workstation
susesuse linux enterprise desktop
susesuse linux enterprise server
susesuse linux enterprise software development kit

References

→ the Explorer  ·  watch your stack  ·  NVD