From f122609ad27cbd331257e7bfe878142a7071d463 Mon Sep 17 00:00:00 2001
From: "advisory-database[bot]"
 <45398580+advisory-database[bot]@users.noreply.github.com>
Date: Mon, 22 May 2023 14:39:46 +0000
Subject: [PATCH] Publish GHSA-q2qj-628g-vhfw

---
 .../GHSA-q2qj-628g-vhfw.json                  | 60 ++++++++++++++++++-
 1 file changed, 57 insertions(+), 3 deletions(-)

diff --git a/advisories/github-reviewed/2023/04/GHSA-q2qj-628g-vhfw/GHSA-q2qj-628g-vhfw.json b/advisories/github-reviewed/2023/04/GHSA-q2qj-628g-vhfw/GHSA-q2qj-628g-vhfw.json
index 803dd8865b7..ea373a7e681 100644
--- a/advisories/github-reviewed/2023/04/GHSA-q2qj-628g-vhfw/GHSA-q2qj-628g-vhfw.json
+++ b/advisories/github-reviewed/2023/04/GHSA-q2qj-628g-vhfw/GHSA-q2qj-628g-vhfw.json
@@ -1,13 +1,13 @@
 {
   "schema_version": "1.4.0",
   "id": "GHSA-q2qj-628g-vhfw",
-  "modified": "2023-04-18T22:20:42Z",
+  "modified": "2023-05-22T14:38:30Z",
   "published": "2023-04-18T22:20:42Z",
   "aliases": [
     "CVE-2023-30536"
   ],
   "summary": "Insecure header validation in slim/psr7",
-  "details": "### Impact\n\nAn attacker could sneak in a newline (`\\n`) into both the header names and values. While the specification states that `\\r\\n\\r\\n` is used to terminate the header list, many servers in the wild will also accept `\\n\\n`. An attacker that is able to control the header names that are passed to Slilm-Psr7 would be able to intentionally craft invalid messages, possibly causing application errors or invalid HTTP requests being sent out with an PSR-18 HTTP client. The latter might present a denial of service vector if a remote service’s web application firewall bans the application due to the receipt of malformed requests.\n\n### Patches\n\nThe issue is patched in 1.6.1\n\n### Workarounds\n\nIn Slim-Psr7 1.6.0 and below, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling withHeader().\n\n### Acknowledgments\n\nWe are very grateful to and thank <a href=\"https://gjcampbell.co.uk/\">Graham Campbell</a> for reporting and working with us on this issue.\n\n### References\n\n* Guzzle: CVE-2023-29197, with advisory GHSA-wxmh-65f7-jcvw\n* Laminas Diactoros: CVE-2023-29530, with advisory GHSA-xv3h-4844-9h36\n* https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4",
+  "details": "### Impact\n\nAn attacker could sneak in a newline (`\\n`) into both the header names and values. While the specification states that `\\r\\n\\r\\n` is used to terminate the header list, many servers in the wild will also accept `\\n\\n`. An attacker that is able to control the header names that are passed to Slilm-Psr7 would be able to intentionally craft invalid messages, possibly causing application errors or invalid HTTP requests being sent out with an PSR-18 HTTP client. The latter might present a denial of service vector if a remote service’s web application firewall bans the application due to the receipt of malformed requests.\n\n### Patches\n\nThe issue is patched in 1.6.1, 1.5.1, and 1.4.1.\n\n### Workarounds\n\nIn Slim-Psr7 prior to 1.6.1, 1.5.1, and 1.4.1, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling withHeader().\n\n### Acknowledgments\n\nWe are very grateful to and thank <a href=\"https://gjcampbell.co.uk/\">Graham Campbell</a> for reporting and working with us on this issue.\n\n### References\n\n* Guzzle: CVE-2023-29197, with advisory GHSA-wxmh-65f7-jcvw\n* Laminas Diactoros: CVE-2023-29530, with advisory GHSA-xv3h-4844-9h36\n* https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4",
   "severity": [
     {
       "type": "CVSS_V3",
@@ -25,7 +25,7 @@
           "type": "ECOSYSTEM",
           "events": [
             {
-              "introduced": "0"
+              "introduced": "1.6"
             },
             {
               "fixed": "1.6.1"
@@ -33,6 +33,44 @@
           ]
         }
       ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "slim/psr7"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "1.5"
+            },
+            {
+              "fixed": "1.5.1"
+            }
+          ]
+        }
+      ]
+    },
+    {
+      "package": {
+        "ecosystem": "Packagist",
+        "name": "slim/psr7"
+      },
+      "ranges": [
+        {
+          "type": "ECOSYSTEM",
+          "events": [
+            {
+              "introduced": "0"
+            },
+            {
+              "fixed": "1.4.1"
+            }
+          ]
+        }
+      ]
     }
   ],
   "references": [
@@ -44,6 +82,10 @@
       "type": "ADVISORY",
       "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-30536"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/slimphp/Slim-Psr7/issues/284#issuecomment-1541328898"
+    },
     {
       "type": "WEB",
       "url": "https://github.com/slimphp/Slim-Psr7/commit/ed1d553225dd190875d8814c47460daed4b550bb"
@@ -52,6 +94,18 @@
       "type": "PACKAGE",
       "url": "https://github.com/slimphp/Slim-Psr7"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/slimphp/Slim-Psr7/releases/tag/1.4.1"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/slimphp/Slim-Psr7/releases/tag/1.5.1"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/slimphp/Slim-Psr7/releases/tag/1.6.1"
+    },
     {
       "type": "WEB",
       "url": "https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4"