UBUNTU-CVE-2017-12932

Source
https://ubuntu.com/security/CVE-2017-12932
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-12932.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-12932
Related
Published
2017-08-18T03:29:00Z
Modified
2017-08-18T03:29:00Z
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
Summary
[none]
Details

ext/standard/var_unserializer.re in PHP 7.0.x through 7.0.22 and 7.1.x through 7.1.8 is prone to a heap use after free while unserializing untrusted data, related to improper use of the hash API for key deletion in a situation with an invalid array size. Exploitation of this issue can have an unspecified impact on the integrity of PHP.

References

Affected packages

Ubuntu:16.04:LTS / php7.0

Package

Name
php7.0
Purl
pkg:deb/ubuntu/php7.0?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.0.25-0ubuntu0.16.04.1

Affected versions

7.*

7.0.1-5
7.0.1-6
7.0.2-1
7.0.2-3
7.0.2-4
7.0.2-5
7.0.3-2
7.0.3-3
7.0.3-9ubuntu1
7.0.4-5ubuntu1
7.0.4-5ubuntu2
7.0.4-7ubuntu1
7.0.4-7ubuntu2
7.0.4-7ubuntu2.1
7.0.8-0ubuntu0.16.04.1
7.0.8-0ubuntu0.16.04.2
7.0.8-0ubuntu0.16.04.3
7.0.13-0ubuntu0.16.04.1
7.0.15-0ubuntu0.16.04.1
7.0.15-0ubuntu0.16.04.2
7.0.15-0ubuntu0.16.04.4
7.0.18-0ubuntu0.16.04.1
7.0.22-0ubuntu0.16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
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            "binary_name": "libapache2-mod-php7.0-dbgsym"
        },
        {
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            "binary_name": "libphp7.0-embed"
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}