CVE-2013-5619

What it is

Multiple integer overflows in the binary-search implementation in SpiderMonkey in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 might allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JavaScript code.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

3.7% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2013-12-11 15:55 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 23:59 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 3.7% in the next 30 days (EPSS).
• Severity: 7.5 HIGH (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2013-12-11 15:55 UTC

Last modified

2026-06-16 23:59 UTC

Exploit probability

3.7% · EPSS, next 30 days

Weakness

CWE-190 · Integer overflow

Record status

Modified

Affected

• Opensuse 12.2
• Opensuse 13.1
• Suse Linux Enterprise Desktop 11
• Suse Linux Enterprise Server 11
• Suse Linux Enterprise Software Development Kit 11
• Mozilla Firefox < 26.0
• Mozilla Seamonkey < 2.23
• Canonical Ubuntu Linux 12.04

Attack profile CVSS 2.0 · 7.5

Attack vector

Network

Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2013-5619.md and follow it. Check whether this project is affected by CVE-2013-5619. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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