diff options
Diffstat (limited to 'recipes-core/zlib/files/fix-removed-last-lit.patch')
-rw-r--r-- | recipes-core/zlib/files/fix-removed-last-lit.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/recipes-core/zlib/files/fix-removed-last-lit.patch b/recipes-core/zlib/files/fix-removed-last-lit.patch new file mode 100644 index 00000000..238ecfbe --- /dev/null +++ b/recipes-core/zlib/files/fix-removed-last-lit.patch @@ -0,0 +1,41 @@ +From bf7f8fd281afee27c160cd1e904b2ff52eb9e493 Mon Sep 17 00:00:00 2001 +From: Chee Yang Lee <chee.yang.lee@intel.com> +Date: Thu, 31 Mar 2022 22:00:10 +0800 +Subject: [PATCH] fix removed last_lit + +last_lit removed and replaced with sym_next while fix for +CVE-2018-25032. causing build error for deflate_medium.c. + +| deflate_medium.c: In function 'deflate_medium': +| deflate_medium.c:308:12: error: 'deflate_state' {aka 'struct +internal_state'} has no member named 'last_lit'; did you mean +'last_flush'? +| 308 | if (s->last_lit) +| | ^~~~~~~~ +| | last_flush +| make: *** [Makefile:307: deflate_medium.lo] Error 1 + + +Upstream-Status: Inappropriate +[upstream have not taken the CVE fix patches] +Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com> +--- + deflate_medium.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/deflate_medium.c b/deflate_medium.c +index 582e8b2..30f7633 100644 +--- a/deflate_medium.c ++++ b/deflate_medium.c +@@ -305,7 +305,7 @@ block_state deflate_medium(deflate_state *s, int flush) + FLUSH_BLOCK(s, 1); + return finish_done; + } +- if (s->last_lit) ++ if (s->sym_next) + FLUSH_BLOCK(s, 0); + return block_done; + } +-- +2.35.1 + |