CVE-2018-19870

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Source
https://cve.org/CVERecord?id=CVE-2018-19870
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19870.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19870
Downstream
Related
Published
2018-12-26T21:29:02.387Z
Modified
2026-04-10T04:09:54.624231Z
Severity
  • 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 Qt before 5.11.3. A malformed GIF image causes a NULL pointer dereference in QGifHandler resulting in a segmentation fault.

References

Affected packages

Git / github.com/qt/qtbase

Affected ranges

Type
GIT
Repo
https://github.com/qt/qtbase
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
08de243eaa007597c2bfbc97d3d14e2f821ac4be
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.11.3"
        }
    ]
}

Affected versions

v5.*
v5.0.0-beta1
v5.0.0-beta2
v5.11.0-alpha1
v5.11.0-beta1
v5.11.0-beta2
v5.11.0-beta3
v5.11.0-beta4

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19870.json"