CVE-2018-19935

ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
phpphp
5.6.0 ≤
𝑥
< 5.6.39
phpphp
7.0.0 ≤
𝑥
< 7.0.33
phpphp
7.1.0 ≤
𝑥
< 7.1.26
phpphp
7.2.0 ≤
𝑥
< 7.2.14
debiandebian_linux
8.0
debiandebian_linux
9.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php-imap
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 5.4.6-0ubuntu5.1
released
php5
cosmic
dne
bionic
dne
xenial
dne
trusty
not-affected
php7.0
cosmic
dne
bionic
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.1
released
trusty
dne
php7.2
cosmic
Fixed 7.2.15-0ubuntu0.18.20.1
released
bionic
Fixed 7.2.15-0ubuntu0.18.04.1
released
xenial
dne
trusty
dne
php7.3
cosmic
dne
bionic
dne
xenial
dne
trusty
dne