{"api_version":"1","generated_at":"2026-07-23T20:30:27+00:00","cve":"CVE-2016-4544","urls":{"html":"https://cve.report/CVE-2016-4544","api":"https://cve.report/api/cve/CVE-2016-4544.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2016-4544","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-4544"},"summary":{"title":"CVE-2016-4544","description":"The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.","state":"PUBLISHED","assigner":"debian","published_at":"2016-05-22 01:59:29","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.5","severity":"","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92","name":"https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"208.43.231.11 Git - php-src.git/commit","mime":"text/xml","httpstatus":"-1","archivestatus":"200"},{"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731","name":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"Document Display | HPE Support Center","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://security.gentoo.org/glsa/201611-22","name":"https://security.gentoo.org/glsa/201611-22","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"PHP: Multiple vulnerabilities (GLSA 201611-22) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2016/05/05/21","name":"http://www.openwall.com/lists/oss-security/2016/05/05/21","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch","Third Party Advisory"],"title":"oss-security - CVE Request: PHP: several issues fixed with 7.0.6, 5.6.21 and 5.5.35","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html","name":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"title":"openSUSE-SU-2016:1357-1: moderate: Security update for php5","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://php.net/ChangeLog-7.php","name":"http://php.net/ChangeLog-7.php","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"],"title":"PHP: PHP 7 ChangeLog","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html","name":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"title":"[SECURITY] Fedora 24 Update: php-5.6.21-1.fc24","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugs.php.net/bug.php?id=72094","name":"https://bugs.php.net/bug.php?id=72094","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Vendor Advisory"],"title":"PHP :: Sec Bug #72094 :: Out of bounds heap read access in exif header processing","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/89844","name":"http://www.securityfocus.com/bid/89844","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"],"title":"PHP 'ext/exif/exif.c' Multiple Heap Based Buffer Overflow Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.debian.org/security/2016/dsa-3602","name":"http://www.debian.org/security/2016/dsa-3602","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"Debian -- Security Information -- DSA-3602-1 php5","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html","name":"http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"],"title":"openSUSE-SU-2016:1524-1: moderate: Security update for php5","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://rhn.redhat.com/errata/RHSA-2016-2750.html","name":"http://rhn.redhat.com/errata/RHSA-2016-2750.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://php.net/ChangeLog-5.php","name":"http://php.net/ChangeLog-5.php","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"],"title":"PHP: PHP 5 ChangeLog","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://git.php.net/?p=php-src.git;a=commit;h=082aecfc3a753ad03be82cf14f03ac065723ec92","name":"CONFIRM:https://git.php.net/?p=php-src.git;a=commit;h=082aecfc3a753ad03be82cf14f03ac065723ec92","refsource":"MITRE","tags":[],"title":"208.43.231.11 Git - php-src.git/commit","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4544","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4544","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2016","cve_id":"4544","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"php","cpe5":"php","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T00:32:25.862Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"89844","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/89844"},{"name":"openSUSE-SU-2016:1524","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html"},{"name":"GLSA-201611-22","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"https://security.gentoo.org/glsa/201611-22"},{"name":"RHSA-2016:2750","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://rhn.redhat.com/errata/RHSA-2016-2750.html"},{"name":"[oss-security] 20160505 CVE Request: PHP: several issues fixed with 7.0.6, 5.6.21 and 5.5.35","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2016/05/05/21"},{"name":"DSA-3602","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2016/dsa-3602"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://php.net/ChangeLog-5.php"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugs.php.net/bug.php?id=72094"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://php.net/ChangeLog-7.php"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731"},{"name":"openSUSE-SU-2016:1357","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html"},{"name":"FEDORA-2016-f4e73663f4","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2016-04-26T00:00:00.000Z","descriptions":[{"lang":"en","value":"The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2018-01-04T19:57:01.000Z","orgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","shortName":"debian"},"references":[{"name":"89844","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/89844"},{"name":"openSUSE-SU-2016:1524","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html"},{"name":"GLSA-201611-22","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"https://security.gentoo.org/glsa/201611-22"},{"name":"RHSA-2016:2750","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://rhn.redhat.com/errata/RHSA-2016-2750.html"},{"name":"[oss-security] 20160505 CVE Request: PHP: several issues fixed with 7.0.6, 5.6.21 and 5.5.35","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2016/05/05/21"},{"name":"DSA-3602","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2016/dsa-3602"},{"tags":["x_refsource_CONFIRM"],"url":"http://php.net/ChangeLog-5.php"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugs.php.net/bug.php?id=72094"},{"tags":["x_refsource_CONFIRM"],"url":"http://php.net/ChangeLog-7.php"},{"tags":["x_refsource_CONFIRM"],"url":"https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92"},{"tags":["x_refsource_CONFIRM"],"url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731"},{"name":"openSUSE-SU-2016:1357","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html"},{"name":"FEDORA-2016-f4e73663f4","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@debian.org","ID":"CVE-2016-4544","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"89844","refsource":"BID","url":"http://www.securityfocus.com/bid/89844"},{"name":"openSUSE-SU-2016:1524","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html"},{"name":"GLSA-201611-22","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201611-22"},{"name":"RHSA-2016:2750","refsource":"REDHAT","url":"http://rhn.redhat.com/errata/RHSA-2016-2750.html"},{"name":"[oss-security] 20160505 CVE Request: PHP: several issues fixed with 7.0.6, 5.6.21 and 5.5.35","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2016/05/05/21"},{"name":"DSA-3602","refsource":"DEBIAN","url":"http://www.debian.org/security/2016/dsa-3602"},{"name":"http://php.net/ChangeLog-5.php","refsource":"CONFIRM","url":"http://php.net/ChangeLog-5.php"},{"name":"https://bugs.php.net/bug.php?id=72094","refsource":"CONFIRM","url":"https://bugs.php.net/bug.php?id=72094"},{"name":"http://php.net/ChangeLog-7.php","refsource":"CONFIRM","url":"http://php.net/ChangeLog-7.php"},{"name":"https://git.php.net/?p=php-src.git;a=commit;h=082aecfc3a753ad03be82cf14f03ac065723ec92","refsource":"CONFIRM","url":"https://git.php.net/?p=php-src.git;a=commit;h=082aecfc3a753ad03be82cf14f03ac065723ec92"},{"name":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731","refsource":"CONFIRM","url":"https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731"},{"name":"openSUSE-SU-2016:1357","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html"},{"name":"FEDORA-2016-f4e73663f4","refsource":"FEDORA","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html"}]}}}},"cveMetadata":{"assignerOrgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","assignerShortName":"debian","cveId":"CVE-2016-4544","datePublished":"2016-05-22T01:00:00.000Z","dateReserved":"2016-05-05T00:00:00.000Z","dateUpdated":"2024-08-06T00:32:25.862Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2016-05-22 01:59:29","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5.0","versionEndExcluding":"5.5.35","matchCriteriaId":"A7D541CE-44C7-4BE7-9519-2E395BB17786"},{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"5.6.0","versionEndExcluding":"5.6.21","matchCriteriaId":"4E95A87E-91FE-4EA3-B106-A3A19B108BF7"},{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0.0","versionEndExcluding":"7.0.6","matchCriteriaId":"29444ECA-CE15-42F2-9FA2-829C18E51069"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*","matchCriteriaId":"4863BE36-D16A-4D75-90D9-FD76DB5B48B7"},{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*","matchCriteriaId":"03117DF1-3BEC-4B8D-AD63-DBBDB2126081"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*","matchCriteriaId":"C729D5D1-ED95-443A-9F53-5D7C2FD9B80C"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2016","CveId":"4544","Ordinal":"1","Title":"CVE-2016-4544","CVE":"CVE-2016-4544","Year":"2016"},"notes":[{"CveYear":"2016","CveId":"4544","Ordinal":"1","NoteData":"The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.","Type":"Description","Title":"CVE-2016-4544"},{"CveYear":"2016","CveId":"4544","Ordinal":"2","NoteData":"2016-05-21","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"4544","Ordinal":"3","NoteData":"2018-01-04","Type":"Other","Title":"Modified"}]}}}