UBUNTU-CVE-2017-14636

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2017-14636
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-14636.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-14636
Related
Published
2017-09-22T07:29:00Z
Modified
2025-01-13T10:21:27Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

References

Affected packages

Ubuntu:14.04:LTS / sam2p

Package

Name
sam2p
Purl
pkg:deb/ubuntu/sam2p@0.49.2-3+deb8u3build0.14.04.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.49.2-3+deb8u3build0.14.04.1

Affected versions

0.*

0.49.1-1
0.49.2-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.49.2-3+deb8u3build0.14.04.1",
            "binary_name": "sam2p"
        },
        {
            "binary_version": "0.49.2-3+deb8u3build0.14.04.1",
            "binary_name": "sam2p-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / sam2p

Package

Name
sam2p
Purl
pkg:deb/ubuntu/sam2p@0.49.2-3+deb8u3build0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.49.2-3+deb8u3build0.16.04.1

Affected versions

0.*

0.49.2-3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.49.2-3+deb8u3build0.16.04.1",
            "binary_name": "sam2p"
        },
        {
            "binary_version": "0.49.2-3+deb8u3build0.16.04.1",
            "binary_name": "sam2p-dbgsym"
        }
    ]
}