{"id":"CVE-2019-11040","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-11040","generatedAt":"2026-10-28T21:23:16.074Z","title":"This may lead to information disclosure or crash.","description":"When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 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.","published":"2019-06-19T00:15:12.000Z","lastModified":"2026-06-17T02:12:11.000Z","status":"Modified","sourceIdentifier":"security@php.net","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},"cwe":["CWE-125"],"affected":["php/php","redhat/software collections","opensuse/leap","debian/debian linux"],"epss":{"score":0.04068,"percentile":0.90617,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (4.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html","tags":["Mailing List","Third Party Advisory"],"source":"security@php.net"},{"url":"https://access.redhat.com/errata/RHSA-2019:2519","tags":["Third Party Advisory"],"source":"security@php.net"},{"url":"https://access.redhat.com/errata/RHSA-2019:3299","tags":["Third Party Advisory"],"source":"security@php.net"},{"url":"https://bugs.php.net/bug.php?id=77988","tags":["Exploit","Mailing List","Vendor Advisory"],"source":"security@php.net"},{"url":"https://seclists.org/bugtraq/2019/Sep/35","tags":["Mailing List","Third Party Advisory"],"source":"security@php.net"},{"url":"https://seclists.org/bugtraq/2019/Sep/38","tags":["Mailing List","Third Party Advisory"],"source":"security@php.net"},{"url":"https://www.debian.org/security/2019/dsa-4527","tags":["Third Party Advisory"],"source":"security@php.net"},{"url":"https://www.debian.org/security/2019/dsa-4529","tags":["Third Party Advisory"],"source":"security@php.net"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:2519","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:3299","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.php.net/bug.php?id=77988","tags":["Exploit","Mailing List","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://seclists.org/bugtraq/2019/Sep/35","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://seclists.org/bugtraq/2019/Sep/38","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2019/dsa-4527","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2019/dsa-4529","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-11040","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}