Heap-based Buffer Overflow Affecting InternationalColorConsortium/DemoIccMAX package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.06% (27th percentile)

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  • Snyk IDSNYK-UNMANAGED-INTERNATIONALCOLORCONSORTIUMDEMOICCMAX-6046428
  • published5 Nov 2023
  • disclosed5 Nov 2023
  • creditDavid Hoyt

Introduced: 5 Nov 2023

CVE-2023-47249  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

There is no fixed version for InternationalColorConsortium/DemoIccMAX.

Overview

Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the CIccXmlArrayType:::ParseText function, an attacker can read data outside of the intended boundary by providing specially crafted input. This could lead to exposure of sensitive information or potentially cause a crash.

PoC

Testing % ./iccFromXML mcs/17ChanWithSpots-MVIS.xml mcs/17ChanWithSpots-MVIS.icc

References

CVSS Scores

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