diff options
Diffstat (limited to 'app-arch/lz4/files/lz4-1.9.3-negative-memmove.patch')
| -rw-r--r-- | app-arch/lz4/files/lz4-1.9.3-negative-memmove.patch | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/app-arch/lz4/files/lz4-1.9.3-negative-memmove.patch b/app-arch/lz4/files/lz4-1.9.3-negative-memmove.patch deleted file mode 100644 index 053958dfe872..000000000000 --- a/app-arch/lz4/files/lz4-1.9.3-negative-memmove.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 8301a21773ef61656225e264f4f06ae14462bca7 Mon Sep 17 00:00:00 2001 -From: Jasper Lievisse Adriaanse <j@jasper.la> -Date: Fri, 26 Feb 2021 15:21:20 +0100 -Subject: [PATCH] Fix potential memory corruption with negative memmove() size - ---- - lib/lz4.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/lib/lz4.c b/lib/lz4.c -index 5f524d01d..c2f504ef3 100644 ---- a/lib/lz4.c -+++ b/lib/lz4.c -@@ -1749,7 +1749,7 @@ LZ4_decompress_generic( - const size_t dictSize /* note : = 0 if noDict */ - ) - { -- if (src == NULL) { return -1; } -+ if ((src == NULL) || (outputSize < 0)) { return -1; } - - { const BYTE* ip = (const BYTE*) src; - const BYTE* const iend = ip + srcSize; |