UBUNTU-CVE-2015-4645

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Source
https://ubuntu.com/security/CVE-2015-4645
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-4645.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-4645
Upstream
Withdrawn
2025-07-18T16:43:14Z
Published
2017-03-17T14:59:00Z
Modified
2025-07-16T07:33:03.337487Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Integer overflow in the readfragmenttable_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.

References

Affected packages

Ubuntu:16.04:LTS / squashfs-tools

Package

Name
squashfs-tools
Purl
pkg:deb/ubuntu/squashfs-tools@1:4.3-3?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:4.3-3

Affected versions

1:4.*

1:4.2+20130409-2.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "squashfs-tools",
            "binary_version": "1:4.3-3"
        },
        {
            "binary_name": "squashfs-tools-dbg",
            "binary_version": "1:4.3-3"
        },
        {
            "binary_name": "squashfs-tools-dbgsym",
            "binary_version": "1:4.3-3"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-4645.json"