CVE-2016-4343

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Source
https://cve.org/CVERecord?id=CVE-2016-4343
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-4343.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-4343
Downstream
Published
2016-05-22T01:59:17.477Z
Modified
2026-07-01T11:53:13.382724854Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The pharmakedirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"
            ],
            "source": "CPE_STRING",
            "extracted_events": [
                {
                    "last_affected": "13.2"
                }
            ],
            "vendor_product": "opensuse:opensuse"
        }
    ]
}
References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
527e8e73c97e282b1efde24cfb95dc0942e0ad59
Introduced
fc1df8e7a6886e29a6ed5bef3f674ac61164e847
Fixed
62cf13d3aa08b15107b02a0505a4f30142fa37b4
Introduced
60fffd296abce5fc071f3c173c25a2696cf683c6
Fixed
4e1b8701573698f56e12672e4991d7e6239138d2
Database specific 
{
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.5.36"
        },
        {
            "introduced": "5.6.0"
        },
        {
            "fixed": "5.6.18"
        },
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.0.3"
        }
    ],
    "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
}

Affected versions

Other
POST_64BIT_BRANCH_MERGE
POST_AST_MERGE
POST_PHP7_NSAPI_REMOVAL
POST_PHP7_REMOVALS
POST_PHPNG_MERGE
PRE_64BIT_BRANCH_MERGE
PRE_AST_MERGE
PRE_PHP7_EREG_MYSQL_REMOVALS
PRE_PHP7_NSAPI_REMOVAL
PRE_PHP7_REMOVALS

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-4343.json"