CVE-2025-1861 | BDVDB-2026-272292 Detail

Description#

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.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12025-03-30Record published in the CVE List.
2. Version 22025-11-03Most recent update recorded in the CVE List.