CVE-2019-11042

NameCVE-2019-11042
DescriptionWhen PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21 and 7.3.x below 7.3.8 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-1878-1, DSA-4527-1, DSA-4529-1

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5sourcejessie5.6.40+dfsg-0+deb8u5DLA-1878-1
php5source(unstable)(unfixed)
php7.0sourcestretch7.0.33-0+deb9u5DSA-4529-1
php7.0source(unstable)(unfixed)
php7.3sourcebuster7.3.9-1~deb10u1DSA-4527-1
php7.3source(unstable)7.3.8-1

Notes

Fixed in 7.1.31, 7.2.21, 7.3.8
PHP Bug: https://bugs.php.net/bug.php?id=78256

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