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zziplib
_service:tar_scm:backport-0001-CVE-2020-18442.p...
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File _service:tar_scm:backport-0001-CVE-2020-18442.patch of Package zziplib
From ac9ae39ef419e9f0f83da1e583314d8c7cda34a6 Mon Sep 17 00:00:00 2001 From: Guido Draheim <guidod@gmx.de> Date: Mon, 4 Jan 2021 21:48:45 +0100 Subject: [PATCH 01/35] #68 ssize_t return value of zzip_file_read is a signed value being possibly -1 --- bins/unzzipcat-zip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bins/unzzipcat-zip.c b/bins/unzzipcat-zip.c index dd78c2b..385aeaf 100644 --- a/bins/unzzipcat-zip.c +++ b/bins/unzzipcat-zip.c @@ -34,7 +34,7 @@ static void unzzip_cat_file(ZZIP_DIR* disk, char* name, FILE* out) if (file) { char buffer[1024]; int len; - while ((len = zzip_file_read (file, buffer, 1024))) + while (0 < (len = zzip_file_read (file, buffer, 1024))) { fwrite (buffer, 1, len, out); } -- 1.8.3.1
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