UBUNTU-CVE-2017-7976

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Source
https://ubuntu.com/security/CVE-2017-7976
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-7976.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-7976
Upstream
Downstream
Related
Published
2017-04-19T00:00:00Z
Modified
2025-09-08T16:44:14Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2imagecompose function in jbig2_image.c during operations on a crafted .jb2 file, leading to a denial of service (application crash) or disclosure of sensitive information from process memory.

References

Affected packages

Ubuntu:14.04:LTS / jbig2dec

Package

Name
jbig2dec
Purl
pkg:deb/ubuntu/jbig2dec@0.11+20120125-1ubuntu1.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.11+20120125-1ubuntu1.1

Affected versions

0.*

0.11+20120125-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jbig2dec",
            "binary_version": "0.11+20120125-1ubuntu1.1"
        },
        {
            "binary_name": "libjbig2dec0",
            "binary_version": "0.11+20120125-1ubuntu1.1"
        },
        {
            "binary_name": "libjbig2dec0-dev",
            "binary_version": "0.11+20120125-1ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / jbig2dec

Package

Name
jbig2dec
Purl
pkg:deb/ubuntu/jbig2dec@0.12+20150918-1ubuntu0.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.12+20150918-1ubuntu0.1

Affected versions

0.*

0.12-2
0.12+20150918-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "jbig2dec",
            "binary_version": "0.12+20150918-1ubuntu0.1"
        },
        {
            "binary_name": "libjbig2dec0",
            "binary_version": "0.12+20150918-1ubuntu0.1"
        },
        {
            "binary_name": "libjbig2dec0-dev",
            "binary_version": "0.12+20150918-1ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}