diff options
Diffstat (limited to 'archivers/gzip/patches/patch-ah')
| -rw-r--r-- | archivers/gzip/patches/patch-ah | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/archivers/gzip/patches/patch-ah b/archivers/gzip/patches/patch-ah new file mode 100644 index 00000000000..4673d11e765 --- /dev/null +++ b/archivers/gzip/patches/patch-ah @@ -0,0 +1,16 @@ +$NetBSD: patch-ah,v 1.1 2010/02/02 14:42:43 taca Exp $ + +Fix for CVE-2010-0001. + +--- unlzw.c.orig 2006-12-11 18:54:39.000000000 +0000 ++++ unlzw.c +@@ -248,7 +248,8 @@ int unlzw(in, out) + int o; + + resetbuf: +- e = insize-(o = (posbits>>3)); ++ o = posbits >> 3; ++ e = o <= insize ? insize - o : 0; + + for (i = 0 ; i < e ; ++i) { + inbuf[i] = inbuf[i+o]; |