CVE-2015-4468 describes multiple integer overflows in the search_chunk function within libmspack, specifically in chmd.c, affecting versions prior to 0.5. This vulnerability allows remote attackers to trigger a denial of service (buffer over-read and application crash) by providing a specially crafted CHM file. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and requiring no authentication, with a potential impact of partial availability loss. Its EPSS score is very low, suggesting a minimal likelihood of exploitation. There is no evidence of active exploitation, nor are there any known public exploit codes available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also absent, further indicating a lack of widespread attention or exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.4-3CPE matchmatch criteria | cpe:2.3:a:libmspack_project:libmspack:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.