Is CVE-2013-0767 in the CISA KEV catalog?

No. CVE-2013-0767 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-0767?

CVE-2013-0767 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2013-0767?

CVE-2013-0767 has an EPSS score of 5.82% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-0767?

Upgrade DeveloperEdition to 10.0.12 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2013-0767

HIGHEPSS 92th pctl

10.0

CVSS v2

NVD

Description

The nsSVGPathElement::GetPathLengthScale function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.1, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.1, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

DeveloperEditionWindows application

Affected:10.0 10.0.12Fixed in:10.0.12Mozilla

Affected:18.0Fixed in:18.0Mozilla

Affected:17.0 17.0.2Fixed in:17.0.2Mozilla

Mozilla Firefox (en-US)Windows application

Affected:18.0Fixed in:18.0Mozilla

Affected:17.0 17.0.2Fixed in:17.0.2Mozilla

Affected:10.0 10.0.12Fixed in:10.0.12Mozilla

Mozilla Thunderbird (en-US)Windows application

Affected:17.0.2Fixed in:17.0.2Mozilla

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

5.82%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Patch1

bugzilla.mozilla.org

Vendor Advisory1

mozilla.org

Third-Party Advisory11

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.