CVE-2014-1496

MEDIUM
5.5
CVSS Score
Published: March 19, 2014 at 10:00 AM UTC
Updated: June 17, 2026 at 12:05 AM UTC
6 products affected across 2 vendorsFirefoxThunderbirdSeamonkey

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%

Description

Mozilla Firefox before 28.0, Firefox ESR 24.x before 24.4, Thunderbird before 24.4, and SeaMonkey before 2.25 might allow local users to gain privileges by modifying the extracted Mar contents during an update.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 28.024.0 ≤ v < 24.4
Affected range stops below 28.0, so it looks safe — our inference, not a vendor statement
v < 2.25
Affected range stops below 2.25, so it looks safe — our inference, not a vendor statement
v < 24.4
Affected range stops below 24.4, so it looks safe — our inference, not a vendor statement

References (5)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00016.html
x_refsource_CONFIRMExploitIssue TrackingVendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=925747
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/201504-01

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-269

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