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High DLA-2188-1 3 CVEs

php5 - security update

Published Apr 26, 2020 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 8 php5 5.6.40+dfsg-0+deb8u11

Vulnerabilities 3

  • High 7.5

    OOB Read in urldecode()

    In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array i…

  • Medium 6.5

    Use-of-uninitialized-value in exif

    In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to inform…

  • Medium 5.3

    get_headers() silently truncates after a null byte

    In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect a…