CVE-2018-19492

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2018-19492
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19492.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-19492
Downstream
Related
Published
2018-11-23T17:29:00.407Z
Modified
2026-04-11T12:08:01.515855Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in cairo.trm in Gnuplot 5.2.5. This issue allows an attacker to conduct a buffer overflow with an arbitrary amount of data in the cairotrm_options function. This flaw is caused by a missing size check of an argument passed to the "set font" function. This issue occurs when the Gnuplot pngcairo terminal is used as a backend.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "8.0"
                }
            ],
            "cpe": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
        },
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "15.0"
                }
            ],
            "cpe": "cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*"
        }
    ]
}
References

Affected packages

Git / github.com/gnuplot/gnuplot

Affected ranges

Type
GIT
Repo
https://github.com/gnuplot/gnuplot
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3a62a7533537cab5e409fcd64f7ddc33d8915c32
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.2.5"
        }
    ],
    "cpe": "cpe:2.3:a:gnuplot:gnuplot:5.2.5:*:*:*:*:*:*:*"
}

Affected versions

1.*
1.1
1.10A
2.*
2.0
3.*
3.0
3.1
3.2
3.5
4.*
4.0.2
5.*
5.2.0
5.2.1
5.2.2
5.2.3
5.2.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-19492.json"