CVE-2015-4645 describes an integer overflow vulnerability in the read_fragment_table_4 function within Squashfs and sasquatch, leading to a stack-based buffer overflow. This flaw allows remote attackers to cause a denial of service (application crash) via a specially crafted input, impacting Fedora and Squashfs projects. The vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring user interaction, and resulting in high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.3CPE matchmatch criteria | cpe:2.3:a:squashfs_project:squashfs:*:*:*:*:*:*:*:* | ||
21CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* | ||
22CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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 0.1 GitHub 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.
CVE-2015-4645
Jul 13, 2021Integer overflow in the read_fragment_table_4 function in unsquash-4.c in Squashfs and sasquatch allows remote attackers to cause a denial of service (application crash) via a crafted input which triggers a stack-based buffer overflow.
Mar 14, 2017squashfs-tools: integer overflow in read_fragment_table_4
Jun 17, 2015