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Threatist priority CRITICAL 0 HIGH 2 MEDIUM 0 LOW 0

Signals Exploited in the wild (KEV) 0 Patch available 2 No fix listed 0 Has CVE 2

Fix status Fixed 0 Partial 2 Will not fix 0 Deferred 0 No fix listed 0

Impact type Code execution 1 Privilege escalation 0 Security bypass 0 Information disclosure 0 Tampering 0 Denial of service 0 Spoofing 0 Cross-site scripting 0 SQL injection 0

Attack vector Network 1 Adjacent network 0 Local 1 Physical 0

Requirements No authentication 2 No user interaction 1

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Weakness (CWE) CWE-122 Heap-based Buffer Overflow 1 CWE-20 Improper Input Validation 1 CWE-787 Out-of-bounds Write 1

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Vendor: OpenPrinting × Component: Libppd × Clear all filters

TI-2024-31543 CVE-2024-47175

libppd's ppdCreatePPDFromIPP2 function does not sanitize IPP attributes when creating the PPD buffer

Priority HIGH 78

CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support.

CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.63607 · Published 2024-09-26 · Partial fix CWE-20

TI-2023-04157 CVE-2023-4504

OpenPrinting CUPS/libppd Postscript Parsing Heap Overflow

Priority HIGH 66

Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution.

CVSS 3.1HIGH 7.0· Local · No auth · User interaction · EPSS 0.00637 · Published 2023-09-21 · Partial fix · 2.4.6 CWE-122

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