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prionPRIOn knowledge basePRION:CVE-2022-43600
HistoryDec 22, 2022 - 10:15 p.m.

Heap overflow

2022-12-2222:15:00
PRIOn knowledge base
www.prio-n.com
1
heap overflow
code execution
openimageio
iffoutput
buffer overflow
vulnerability
imageoutput
typedesc
uint16
nvd

8.3 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.2%

Multiple code execution vulnerabilities exist in the IFFOutput::close() functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to a heap buffer overflow. An attacker can provide malicious input to trigger these vulnerabilities.This vulnerability arises when the xmax variable is set to 0xFFFF and m_spec.format is TypeDesc::UINT16

CPENameOperatorVersion
debian_linuxeq11.0
openimageioeq2.4.4.2

8.3 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.2%