CVE-2014-1531

HIGH
8.8
CVSS Score
Published: April 30, 2014 at 10:00 AM UTC
Updated: June 17, 2026 at 12:05 AM UTC
15 products affected across 7 vendorsDebian LinuxFedoraUbuntu Linux

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Severity
HIGH8.8
Exploit prediction
EPSS 6%

Description

Use-after-free vulnerability in the nsGenericHTMLElement::GetWidthHeightForImage function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving an imgLoader object that is not properly handled during an image-resize operation.

Affected

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

v < 29.024.0 ≤ v < 24.5
Affected range stops below 29.0, so it looks safe — our inference, not a vendor statement
v < 2.26
Affected range stops below 2.26, so it looks safe — our inference, not a vendor statement
v < 24.5
Affected range stops below 24.5, so it looks safe — our inference, not a vendor statement

References (23)

Vendor Advisoryx_refsource_FEDORAMailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html
Vendor Advisoryx_refsource_FEDORAMailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-416

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