File 9051425048baeaa800d16b5e93ee63c3358ddd9b.patch of Package faac

File 9051425048baeaa800d16b5e93ee63c3358ddd9b.patch of Package faac (Revision c97da29bc793ccce55a043ae27677995)

Currently displaying revision c97da29bc793ccce55a043ae27677995 , Show latest

From 9051425048baeaa800d16b5e93ee63c3358ddd9b Mon Sep 17 00:00:00 2001
From: orbisai0security <mediratta01.pally@gmail.com>
Date: Sat, 16 May 2026 14:10:34 +0530
Subject: [PATCH] fix: V-001 security vulnerability (#104)

Automated security fix generated by Orbis Security AI
---
 libfaac/filtbank.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libfaac/filtbank.c b/libfaac/filtbank.c
index 826b31a4..349eb048 100644
--- a/libfaac/filtbank.c
+++ b/libfaac/filtbank.c
@@ -115,11 +115,11 @@ void FilterBank(faacEncStruct* hEncoder,
     /* create / shift old values */
     /* We use p_overlap here as buffer holding the last frame time signal*/
     if(overlap_select != MNON_OVERLAPPED) {
-        memcpy(transf_buf, p_overlap, FRAME_LEN*sizeof(faac_real));
-        memcpy(transf_buf+BLOCK_LEN_LONG, p_in_data, FRAME_LEN*sizeof(faac_real));
-        memcpy(p_overlap, p_in_data, FRAME_LEN*sizeof(faac_real));
+        memcpy(transf_buf, p_overlap, BLOCK_LEN_LONG*sizeof(faac_real));
+        memcpy(transf_buf+BLOCK_LEN_LONG, p_in_data, BLOCK_LEN_LONG*sizeof(faac_real));
+        memcpy(p_overlap, p_in_data, BLOCK_LEN_LONG*sizeof(faac_real));
     } else {
-        memcpy(transf_buf, p_in_data, 2*FRAME_LEN*sizeof(faac_real));
+        memcpy(transf_buf, p_in_data, 2*BLOCK_LEN_LONG*sizeof(faac_real));
     }
 
     /*  Window shape processing */