What’s Vulnerable › Vulnerabilities

CVE-2025-9732: DCMTK dcm2img diybrpxt.h memory corruption

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-08-31 · updated 2026-10-19
• Weakness: CWE-119

Description

A vulnerability was identified in DCMTK up to 3.6.9. This affects an unknown function in the library dcmimage/include/dcmtk/dcmimage/diybrpxt.h of the component dcm2img. Such manipulation leads to memory corruption. Local access is required to approach this attack. The name of the patch is 7ad81d69b. It is best practice to apply a patch to resolve this issue.

Affected products

• OFFIS DCMTK: through 3.6.9

References

• https://github.com/DCMTK/dcmtk/commit/7ad81d69b
• https://vuldb.com/?ctiid.322023
• https://vuldb.com/?id.322023
• https://vuldb.com/?submit.639772
• https://github.com/DCMTK/dcmtk/commit/7ad81d69b

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