Is CVE-2015-7508 in the CISA KEV catalog?

No. CVE-2015-7508 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-7508?

CVE-2015-7508 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2015-7508?

CVE-2015-7508 has an EPSS score of 2.88% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-7508?

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

CVE & CISA-KEV Catalog

CVE-2015-7508

HIGHEPSS 85th pctl

8.8

CVSS v3

NVD

Description

Heap-based buffer overflow in the bmp_decode_rle function in libnsbmp.c in Libnsbmp 0.1.2 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via the last row of RLE data in a crafted BMP file.

CWE-787Out-of-bounds Write

How to fix

Remediation Available

netsurfDebian

Fixed in:3.2+dfsg-3CVE-2015-7508

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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.88%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Exploit1

seclists.org

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-787 (Out-of-bounds Write) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2023-4863	High	8.8	100%	KEV	Fix
CVE-2020-16040	Medium	6.5	100%	-	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 2024-11-21.