UBUNTU-CVE-2018-12882

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Source
https://ubuntu.com/security/CVE-2018-12882
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-12882.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-12882
Upstream
Downstream
Related
Published
2018-06-25T00:00:00Z
Modified
2025-09-08T16:44:55Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

exifreadfromimpl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exifreadfromfile) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exifreaddata function.

References

Affected packages

Ubuntu:18.04:LTS / php7.2

Package

Name
php7.2
Purl
pkg:deb/ubuntu/php7.2@7.2.7-0ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.2.7-0ubuntu0.18.04.2

Affected versions

7.*

7.2.1-1ubuntu2
7.2.2-1ubuntu1
7.2.2-1ubuntu2
7.2.3-1ubuntu1
7.2.5-0ubuntu0.18.04.1
7.2.7-0ubuntu0.18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libapache2-mod-php7.2",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "libphp7.2-embed",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-bcmath",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-bz2",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-cgi",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-cli",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-common",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-curl",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-dba",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-dev",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-enchant",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-fpm",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-gd",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-gmp",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-imap",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-interbase",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-intl",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-json",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-ldap",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-mbstring",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-mysql",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-odbc",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-opcache",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-pgsql",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-phpdbg",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-pspell",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-readline",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-recode",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-snmp",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-soap",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-sqlite3",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-sybase",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-tidy",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-xml",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-xmlrpc",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-xsl",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "php7.2-zip",
            "binary_version": "7.2.7-0ubuntu0.18.04.2"
        }
    ],
    "availability": "No subscription required"
}