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CVE-2007-0619

24
FAUCET Score

CVE-2007-0619 describes a critical memory corruption vulnerability in chmlib versions prior to 0.39. This flaw allows user-assisted remote attackers to execute arbitrary code by crafting a malicious CHM file with a specially designed page block length. With a CVSS score of 9.3, this vulnerability presents a high risk due to its network-based attack vector, medium complexity, and complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code in common frameworks like Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.38CPE matchmatch criteria
cpe:2.3:a:chmlib:chmlib:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.58%
Probability of exploitation in next 30 days
EPSS Percentile
90.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0458 is in the 56th percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.idefense.com / intelligence/vulnerabilities/display.php
morte.jedrea.com / ~jedwin/projects/chmlib
Patch
secunia.com / advisories/23975
Vendor Advisory
secunia.com / advisories/24335
security.gentoo.org / glsa/glsa-200702-12.xml
securitytracker.com / id
novell.com / linux/security/advisories/2007_3_sr.html
securityfocus.com / bid/22258
vupen.com / english/advisories/2007/0361