CVE-2025-1861

EUVD-2025-15117
In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when parsing HTTP redirect in the response to an HTTP request, there is currently limit on the location value size caused by limited size of the location buffer to 1024. However as per RFC9110, the limit is recommended to be 8000. This may lead to incorrect URL truncation and redirecting to a wrong location.
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
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
phpphp
8.4.0 ≤
𝑥
< 8.4.5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
php7.4
bullseye
vulnerable
bullseye (security)
7.4.33-1+deb11u10
fixed
php8.2
bookworm
8.2.29-1~deb12u1
fixed
bookworm (security)
8.2.30-1~deb12u1
fixed
php8.4
forky
8.4.16-1
fixed
sid
8.4.16-1
fixed
trixie
8.4.11-1
fixed
trixie (security)
8.4.16-1~deb13u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php7.2
bionic
Fixed 7.2.24-0ubuntu0.18.04.17+esm8
released
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
php5
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
trusty
needs-triage
php7.0
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
xenial
Fixed 7.0.33-0ubuntu0.16.04.16+esm15
released
php7.4
focal
Fixed 7.4.3-4ubuntu2.29
released
jammy
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
php8.1
focal
dne
jammy
Fixed 8.1.2-1ubuntu2.21
released
noble
dne
oracular
dne
plucky
dne
questing
dne
php8.3
focal
dne
jammy
dne
noble
Fixed 8.3.6-0ubuntu0.24.04.4
released
oracular
Fixed 8.3.11-0ubuntu0.24.10.5
released
plucky
dne
questing
dne
php8.4
focal
dne
jammy
dne
noble
dne
oracular
dne
plucky
Fixed 8.4.5-1
released
questing
Fixed 8.4.5-1
released