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CVE Record

CVE-2007-0619: chmlib before 0.39 allows user-assisted remote attackers to execute arbitrary code via a crafted page block...

chmlib before 0.39 allows user-assisted remote attackers to execute arbitrary code via a crafted page block length in a CHM file, which triggers memory corruption.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an older chmlib flaw where a malicious CHM help file can corrupt memory and potentially run attacker-controlled code when opened. The available bundle does not show active exploitation or a modern severity score, but arbitrary code execution makes legacy exposure worth removing. Exposure is most likely on legacy systems, distributions, or applications that still ship or embed chmlib/libchm earlier than 0.39 and process CHM files from users, email, downloads, or archives. Prioritize remediation where legacy CHM parsing still exists in user-facing or externally supplied file workflows. The business risk is workstation or application compromise after a user opens a malicious help file, though current exploitation evidence is not provided. Mitigation focus: Inventory systems and applications that include chmlib or libchm.; Update chmlib/libchm to 0.39 or vendor-fixed packages where applicable.; Review Gentoo, SUSE, and application vendor advisories for package-specific fixes..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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cve · low confidence lookup

CVE-2007-0619 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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