CVE-2019-11050

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Source
https://cve.org/CVERecord?id=CVE-2019-11050
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11050.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-11050
Downstream
Related
Published
2019-12-23T03:15:11.977Z
Modified
2026-03-15T14:33:05.386637Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVSS Calculator
Summary
[none]
Details

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exifreaddata() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
8148cbb78841c8ec0759c0836e7f35dec799d300
Last affected
1df155af14c3b7473b628574eb46a7ce11caadfd
Introduced
52ace952a1b65ca80fc2617f11c2fa6dd03f51bd
Last affected
a1457cf8b8b82516bf9561eb43972b63074fa9ae
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3c7824e16ec4c3cee417262445d2c2b66531c10f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5dc92c2117cafc61daaaaa240fd46c3ac33872a4
Database specific 
{
    "versions": [
        {
            "introduced": "7.2.0"
        },
        {
            "last_affected": "7.2.26"
        },
        {
            "introduced": "7.3.0"
        },
        {
            "last_affected": "7.3.13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.4.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "8.0"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "12.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "14.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "18.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "19.04"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "30"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "31"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "5.19.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11050.json"