CVE-2020-7068

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
phpCNA
4.8 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
VendorProductVersion
phpphp
7.2.0 ≤
𝑥
< 7.2.33
phpphp
7.3.0 ≤
𝑥
< 7.3.21
phpphp
7.4.0 ≤
𝑥
< 7.4.9
debiandebian_linux
10.0
tenabletenable.sc
𝑥
< 5.19.0
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
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
dne
trusty
Fixed 5.5.9+dfsg-1ubuntu4.29+esm14
released
php7.0
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.16+esm1
released
trusty
dne
php7.2
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
Fixed 7.2.24-0ubuntu0.18.04.8
released
xenial
dne
trusty
dne
php7.4
jammy
dne
impish
dne
hirsute
not-affected
groovy
not-affected
focal
Fixed 7.4.3-4ubuntu2.5
released
bionic
dne
xenial
dne
trusty
dne
php8.0
jammy
dne
impish
not-affected
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
php8.1
jammy
not-affected
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne