From 360b52868fd5d294b218a145fc44be6e08d4338d Mon Sep 17 00:00:00 2001
From: DibyojyotiS <dibyojyoti.sinha@harness.io>
Date: Wed, 10 Dec 2025 17:21:43 +0530
Subject: [PATCH 1/3] Chore: Add constraint on Lz4-java dependency due to
 critical CVE-2025-12183

---
 kafka-bom/build.gradle.kts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/kafka-bom/build.gradle.kts b/kafka-bom/build.gradle.kts
index 3823271..da8deda 100644
--- a/kafka-bom/build.gradle.kts
+++ b/kafka-bom/build.gradle.kts
@@ -25,7 +25,10 @@ dependencies {
     api("org.apache.commons:commons-lang3:3.18.0") {
       because("CVE-2025-48924 is fixed in 3.18.0")
     }
-
+    api("org.lz4:lz4-java:1.8.1") {
+      because("[https://nvd.nist.gov/vuln/detail/CVE-2025-12183] in org.lz4:lz4-java:1.8.0")
+      because("CVE-2025-12183 is fixed in 1.8.1")
+    }
 
     api("io.confluent:kafka-streams-avro-serde:$confluentVersion")
     api("io.confluent:kafka-protobuf-serializer:$confluentVersion")

From 78aef6a6ce56b67d357c71815a9de7395d7bd832 Mon Sep 17 00:00:00 2001
From: DibyojyotiS <dibyojyoti.sinha@harness.io>
Date: Thu, 11 Dec 2025 13:32:12 +0530
Subject: [PATCH 2/3] address gradle's conflict due to org.lz4:lz4-java:1.8.1
 being pointed to at.yawk.lz4:lz4-java:1.8.1

---
 build.gradle.kts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/build.gradle.kts b/build.gradle.kts
index 5df088b..2dd592c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -27,6 +27,16 @@ subprojects {
       apply(plugin = "org.hypertrace.code-style-plugin")
     }
   }
+
+  // Handle lz4-java redirect capability conflict:
+  // Sonatype added a redirect from org.lz4:lz4-java:1.8.1 -> at.yawk.lz4:lz4-java:1.8.1 to address CVE-2025-12183.
+  // Both artifacts declare the same capability, causing a conflict when upgrading from Kafka's org.lz4:lz4-java:1.8.0.
+  // This resolution strategy tells Gradle to automatically select the highest version when this conflict occurs.
+  configurations.all {
+    resolutionStrategy.capabilitiesResolution.withCapability("org.lz4:lz4-java") {
+      selectHighestVersion()
+    }
+  }
 }
 
 dependencyCheck {

From 0ce73d4ec9c84e549bb119d9d121d0942961e85b Mon Sep 17 00:00:00 2001
From: DibyojyotiS <dibyojyoti.sinha@harness.io>
Date: Thu, 11 Dec 2025 13:34:40 +0530
Subject: [PATCH 3/3] removed selectHighestVersion and made it more specific
 for 1.8.1 version

---
 build.gradle.kts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/build.gradle.kts b/build.gradle.kts
index 2dd592c..5013857 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -34,7 +34,8 @@ subprojects {
   // This resolution strategy tells Gradle to automatically select the highest version when this conflict occurs.
   configurations.all {
     resolutionStrategy.capabilitiesResolution.withCapability("org.lz4:lz4-java") {
-      selectHighestVersion()
+      select("at.yawk.lz4:lz4-java:1.8.1")
+      because("Both org.lz4 and at.yawk.lz4 provide lz4-java due to Sonatype redirect")
     }
   }
 }