CVE-2025-52479CWE-113CWE-93

HTTP.jl vulnerable to CR/LF Injection in URIs

High · published June 25, 2025

CVSS v4.0
7.7
EPSS
0%
Percentile
36.3
In the wild
Unconfirmed
What it is

HTTP.jl provides HTTP client and server functionality for Julia, and URIs.jl parses and works with Uniform Resource Identifiers (URIs). URIs.jl prior to version 1.6.0 and HTTP.jl prior to version 1.10.17 allows the construction of URIs containing CR/LF characters. If user input was not otherwise escaped or protected, this can lead to a CRLF injection attack. Users of HTTP.jl should upgrade immediately to HTTP.jl v1.10.17, and users of URIs.jl should upgrade immediately to URIs.jl v1.6.0. The check for valid URIs is now in the URI.jl package, and the latest version of HTTP.jl incorporates that fix. As a workaround, manually validate any URIs before passing them on to functions in this package.

The record
Technical detail
CVSS v4.0
7.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00431 · 36.3th percentile
Weaknesses
CWE-113 · Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'); CWE-93 · Improper Neutralization of CRLF Sequences ('CRLF Injection')
Published
2025-06-25T16:06Z
EPSS history
Timeline
  • 25 JUN 16:06Z
    HTTP.jl vulnerable to CR/LF Injection in URIs
    cvelistv5