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MediumPHP

CVE-2019-11050

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 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.

CVSS Base Score
6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Exploit Probability
94%EPSS PERCENTILE0100

More exploitable than 94% of all CVEs · Top 6%

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Details
Published
2019-12-23
Last modified
2026-08-17
Affected
PHP
References
NVD Detail OSV.dev GitHub Advisories

Related exploited CVEs in PHP

CVE-2019-11045
Medium · 5.9 CVSSPHP
CVE-2019-11044
High · 7.5 CVSSPHP
CVE-2019-11049
Critical · 9.8 CVSSPHP

Data from the National Vulnerability Database (NVD), CISA KEV, and FIRST.org EPSS. This product uses the NVD API but is not endorsed or certified by the NVD. EPSS is a probability estimate, not a guarantee of exploitation.