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Vulnerability details: VCID-nrnn-pgxj-xugg
Vulnerability ID VCID-nrnn-pgxj-xugg
Aliases CVE-2025-1861
Summary php: Stream HTTP wrapper truncates redirect location to 1024 bytes
Status Published
Exploitability 0.5
Weighted Severity 5.7
Risk 2.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-131 Incorrect Calculation of Buffer Size
System Score Found at
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1861.json
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00705 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.00935 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.0098 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.0103 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.0103 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
epss 0.0103 https://api.first.org/data/v1/epss?cve=CVE-2025-1861
cvssv3.1 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv4 6.3 https://github.com/php/php-src/security/advisories/GHSA-52jp-hrpf-2jff
ssvc Track https://github.com/php/php-src/security/advisories/GHSA-52jp-hrpf-2jff
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1861.json
https://api.first.org/data/v1/epss?cve=CVE-2025-1861
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-1861
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2356046 https://bugzilla.redhat.com/show_bug.cgi?id=2356046
GHSA-52jp-hrpf-2jff https://github.com/php/php-src/security/advisories/GHSA-52jp-hrpf-2jff
RHSA-2025:15687 https://access.redhat.com/errata/RHSA-2025:15687
RHSA-2025:4263 https://access.redhat.com/errata/RHSA-2025:4263
RHSA-2025:7418 https://access.redhat.com/errata/RHSA-2025:7418
RHSA-2025:7431 https://access.redhat.com/errata/RHSA-2025:7431
RHSA-2025:7432 https://access.redhat.com/errata/RHSA-2025:7432
RHSA-2025:7489 https://access.redhat.com/errata/RHSA-2025:7489
RHSA-2026:2470 https://access.redhat.com/errata/RHSA-2026:2470
USN-7400-1 https://usn.ubuntu.com/7400-1/
USN-7645-1 https://usn.ubuntu.com/7645-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1861.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N Found at https://github.com/php/php-src/security/advisories/GHSA-52jp-hrpf-2jff
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-03-31T12:55:53Z/ Found at https://github.com/php/php-src/security/advisories/GHSA-52jp-hrpf-2jff
Exploit Prediction Scoring System (EPSS)
Percentile 0.72065
EPSS Score 0.00705
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:41:33.397541+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-1861.json 38.0.0