CVE-2020-7066

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 assumptions about the target of the get_headers() and possibly send some information to a wrong server.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
phpphp
7.2.0 ≤
𝑥
< 7.2.29
phpphp
7.3.0 ≤
𝑥
< 7.3.16
phpphp
7.4.0 ≤
𝑥
< 7.4.4
tenabletenable.sc
𝑥
< 5.19.0
tenabletenable.sc
5.19.0
opensuseleap
15.1
debiandebian_linux
8.0
debiandebian_linux
9.0
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php7.4
bullseye
7.4.33-1+deb11u5
fixed
bullseye (security)
7.4.33-1+deb11u6
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
bionic
dne
eoan
dne
focal
dne
trusty
Fixed 5.5.9+dfsg-1ubuntu4.29+esm11
released
xenial
dne
php7.0
bionic
dne
eoan
dne
focal
dne
trusty
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.14
released
php7.2
bionic
Fixed 7.2.24-0ubuntu0.18.04.4
released
eoan
dne
focal
dne
trusty
dne
xenial
dne
php7.3
bionic
dne
eoan
Fixed 7.3.11-0ubuntu0.19.10.4
released
focal
dne
trusty
dne
xenial
dne
php7.4
bionic
dne
eoan
dne
focal
Fixed 7.4.3-4ubuntu1.1
released
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
apache2-mod_php7
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
libtidy-devel
suse enterprise desktop 15 SP1
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP2
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP3
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP4
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP5
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP6
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP7
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP1
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP2
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP3
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP4
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP5
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP6
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP7
5.4.0-3.2.1
fixed
suse enterprise server 15 SP1
5.4.0-3.2.1
fixed
suse enterprise server 15 SP2
5.4.0-3.2.1
fixed
suse enterprise server 15 SP3
5.4.0-3.2.1
fixed
suse enterprise server 15 SP4
5.4.0-3.2.1
fixed
suse enterprise server 15 SP5
5.4.0-3.2.1
fixed
suse enterprise server 15 SP6
5.4.0-3.2.1
fixed
suse enterprise server 15 SP7
5.4.0-3.2.1
fixed
libtidy5
suse enterprise desktop 15 SP1
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP1
5.4.0-3.2.1
fixed
suse enterprise server 15 SP1
5.4.0-3.2.1
fixed
php7
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-bcmath
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-bz2
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-calendar
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-ctype
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-curl
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-dba
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-devel
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-dom
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-enchant
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-exif
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-fastcgi
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-fileinfo
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-fpm
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-ftp
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-gd
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-gettext
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-gmp
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-iconv
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-intl
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-json
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-ldap
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-mbstring
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-mysql
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-odbc
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-opcache
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-openssl
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-pcntl
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-pdo
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-pear
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-pear-Archive_Tar
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-pgsql
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-phar
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-posix
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-readline
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-shmop
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-snmp
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-soap
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sockets
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sodium
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sqlite
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sysvmsg
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sysvsem
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-sysvshm
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-tidy
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-tokenizer
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-wddx
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-xmlreader
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-xmlrpc
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-xmlwriter
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-xsl
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-zip
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
php7-zlib
suse enterprise sap 15 SP1
7.2.5-4.55.7
fixed
suse enterprise server 15
7.2.34-150000.4.103.1
fixed
suse enterprise server 15 SP1
7.2.34-150000.4.103.1
fixed
tidy
suse enterprise desktop 15 SP1
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP2
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP3
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP4
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP5
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP6
5.4.0-3.2.1
fixed
suse enterprise desktop 15 SP7
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP1
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP2
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP3
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP4
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP5
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP6
5.4.0-3.2.1
fixed
suse enterprise sap 15 SP7
5.4.0-3.2.1
fixed
suse enterprise server 15 SP1
5.4.0-3.2.1
fixed
suse enterprise server 15 SP2
5.4.0-3.2.1
fixed
suse enterprise server 15 SP3
5.4.0-3.2.1
fixed
suse enterprise server 15 SP4
5.4.0-3.2.1
fixed
suse enterprise server 15 SP5
5.4.0-3.2.1
fixed
suse enterprise server 15 SP6
5.4.0-3.2.1
fixed
suse enterprise server 15 SP7
5.4.0-3.2.1
fixed
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
https://bugs.php.net/bug.php?id=79329
https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
https://security.netapp.com/advisory/ntap-20200403-0001/
https://usn.ubuntu.com/4330-2/
https://www.debian.org/security/2020/dsa-4717
https://www.debian.org/security/2020/dsa-4719
https://www.tenable.com/security/tns-2021-14
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00025.html
https://bugs.php.net/bug.php?id=79329
https://lists.debian.org/debian-lts-announce/2020/04/msg00021.html
https://security.netapp.com/advisory/ntap-20200403-0001/
https://usn.ubuntu.com/4330-2/
https://www.debian.org/security/2020/dsa-4717
https://www.debian.org/security/2020/dsa-4719
https://www.tenable.com/security/tns-2021-14