Is CVE-2015-7506 in the CISA KEV catalog?

No. CVE-2015-7506 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-7506?

CVE-2015-7506 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2015-7506?

CVE-2015-7506 has an EPSS score of 1.10% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-7506?

Upgrade netsurf on debian 11 to 3.2+dfsg-3 or later.

CVE & CISA-KEV Catalog

CVE-2015-7506

MEDIUM

6.5

CVSS v3

NVD

Description

The gif_next_LZW function in libnsgif.c in Libnsgif 0.1.2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted LZW stream in a GIF file.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

netsurfDebian

Fixed in:3.2+dfsg-3CVE-2015-7506

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

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

1.10%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Third-Party Advisory1

seclists.org

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

Embed a live status badge for CVE-2015-7506

Markdown

[![CVE-2015-7506](https://tridentstack.com/cve/badge/CVE-2015-7506.svg)](https://tridentstack.com/cve/CVE-2015-7506)

HTML

<a href="https://tridentstack.com/cve/CVE-2015-7506"><img src="https://tridentstack.com/cve/badge/CVE-2015-7506.svg" alt="CVE-2015-7506"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2024-11-21.