CVE-2024-11236

EUVD-2024-33767
In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
phpCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
phpphp
8.1.0 ≤
𝑥
< 8.1.31
phpphp
8.2.0 ≤
𝑥
< 8.2.26
phpphp
8.3.0 ≤
𝑥
< 8.3.14
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php7.4
bullseye
vulnerable
bullseye (security)
7.4.33-1+deb11u9
fixed
php8.2
bookworm
8.2.29-1~deb12u1
fixed
bookworm (security)
8.2.29-1~deb12u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
focal
dne
jammy
dne
noble
dne
oracular
dne
trusty
ignored
php7.0
focal
dne
jammy
dne
noble
dne
oracular
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.16+esm13
released
php7.2
bionic
Fixed 7.2.24-0ubuntu0.18.04.17+esm7
released
focal
dne
jammy
dne
noble
dne
oracular
dne
php7.4
focal
Fixed 7.4.3-4ubuntu2.26
released
jammy
dne
noble
dne
oracular
dne
php8.1
focal
dne
jammy
Fixed 8.1.2-1ubuntu2.20
released
noble
dne
oracular
dne
php8.3
focal
dne
jammy
dne
noble
Fixed 8.3.6-0ubuntu0.24.04.3
released
oracular
Fixed 8.3.11-0ubuntu0.24.10.4
released