Is CVE-2017-6887 in the CISA KEV catalog?

No. CVE-2017-6887 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-6887?

CVE-2017-6887 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2017-6887?

CVE-2017-6887 has an EPSS score of 1.56% (72th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-6887?

Upgrade libraw on debian 11 to 0.18.2-2 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2017-6887

HIGHEPSS 72th pctl

7.8

CVSS v3

NVD

Description

A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.

CWE-119Buffer Overflow

How to fix

Remediation Available

librawDebian

Fixed in:0.18.2-2CVE-2017-6887

librawUbuntu

Fixed in:0.15.4-1ubuntu0.1USN-3492-1

Fixed in:0.17.1-1ubuntu0.1USN-3492-1

libraw15Ubuntu

Fixed in:0.17.1-1ubuntu0.1USN-3492-1

libraw9Ubuntu

Fixed in:0.15.4-1ubuntu0.1USN-3492-1

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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

1.56%probability of exploitation in 30 days

72ndpercentile

Elevated risk: more likely to be exploited than 72% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory3

Other references1

debian.org

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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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 2026-05-13.