UBUNTU-CVE-2019-6245

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Source
https://ubuntu.com/security/CVE-2019-6245
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-6245.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-6245
Related
Published
2019-01-13T00:29:00Z
Modified
2019-01-13T00:29:00Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. In the function agg::cellaa::notequal, dx is assigned to (x2 - x1). If dx >= dxlimit, which is (16384 << polysubpixelshift), this function will call itself recursively. There can be a situation where (x2 - x1) is always bigger than dxlimit during the recursion, leading to continual stack consumption.

References

Affected packages

Ubuntu:16.04:LTS / agg

Package

Name
agg
Purl
pkg:deb/ubuntu/agg?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5+dfsg1-9+deb8u1build0.16.04.1

Affected versions

2.*

2.5+dfsg1-9

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.5+dfsg1-9+deb8u1build0.16.04.1",
            "binary_name": "libagg-dev"
        }
    ]
}

Ubuntu:18.04:LTS / agg

Package

Name
agg
Purl
pkg:deb/ubuntu/agg?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.4-r127+dfsg1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:2.4-r127+dfsg1-1",
            "binary_name": "libagg-dev"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / svgpp

Package

Name
svgpp
Purl
pkg:deb/ubuntu/svgpp?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.3+dfsg1-3
1.2.3+dfsg1-3ubuntu1
1.2.3+dfsg1-3ubuntu1+esm1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}