UBUNTU-CVE-2018-7247

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Source
https://ubuntu.com/security/CVE-2018-7247
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-7247.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-7247
Related
Published
2018-02-19T18:29:00Z
Modified
2025-01-13T10:21:35Z
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

An issue was discovered in pixHtmlViewer in prog/htmlviewer.c in Leptonica before 1.75.3. Unsanitized input (rootname) can overflow a buffer, leading potentially to arbitrary code execution or possibly unspecified other impact.

References

Affected packages

Ubuntu:Pro:18.04:LTS / leptonlib

Package

Name
leptonlib
Purl
pkg:deb/ubuntu/leptonlib@1.75.3-3ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.75.3-3ubuntu0.1~esm1

Affected versions

1.*

1.74.4-1
1.74.4-2
1.75.3-1
1.75.3-2
1.75.3-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "leptonica-progs",
            "binary_version": "1.75.3-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "leptonica-progs-dbgsym",
            "binary_version": "1.75.3-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "liblept5",
            "binary_version": "1.75.3-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "liblept5-dbgsym",
            "binary_version": "1.75.3-3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libleptonica-dev",
            "binary_version": "1.75.3-3ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium"
}