mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-29 07:42:23 -05:00
31d289a475
Non-exhaustively fixes CVE-2016-9844, CVE-2018-1000035, CVE-2018-18384, and CVE-2019-13232. * gnu/packages/patches/unzip-COVSCAN-fix-unterminated-string.patch, gnu/packages/patches/unzip-CVE-2016-9844.patch, gnu/packages/patches/unzip-CVE-2018-1000035.patch, gnu/packages/patches/unzip-CVE-2018-18384.patch, gnu/packages/patches/unzip-case-insensitive.patch, gnu/packages/patches/unzip-alt-iconv-utf8-print.patch, gnu/packages/patches/unzip-alt-iconv-utf8.patch, gnu/packages/patches/unzip-close.patch, gnu/packages/patches/unzip-exec-shield.patch, gnu/packages/patches/unzip-fix-recmatch.patch, gnu/packages/patches/unzip-manpage-fix.patch, gnu/packages/patches/unzip-overflow.patch, gnu/packages/patches/unzip-symlink.patch, gnu/packages/patches/unzip-timestamp.patch, gnu/packages/patches/unzip-valgrind.patch, gnu/packages/patches/unzip-x-option.patch, gnu/packages/patches/unzip-zipbomb-manpage.patch, gnu/packages/patches/unzip-zipbomb-part1.patch, gnu/packages/patches/unzip-zipbomb-part2.patch, gnu/packages/patches/unzip-zipbomb-part3.patch: New patches. * gnu/local.mk (dist_patch_DATA): Register them. * gnu/packages/compression.scm (unzip/fixed): New variable. Apply patches. (unzip)[replacement]: Graft.
28 lines
1.1 KiB
Diff
28 lines
1.1 KiB
Diff
--- ./process.c.orig 2009-03-06 02:25:10.000000000 +0100
|
|
+++ ./process.c 2013-09-12 10:51:16.000000000 +0200
|
|
@@ -2901,9 +2901,9 @@
|
|
*/
|
|
|
|
#ifdef IZ_HAVE_UXUIDGID
|
|
- if (eb_len >= EB_UX3_MINLEN
|
|
- && z_uidgid != NULL
|
|
- && (*((EB_HEADSIZE + 0) + ef_buf) == 1)
|
|
+ if ((eb_len >= EB_UX3_MINLEN)
|
|
+ && (z_uidgid != NULL)
|
|
+ && ((*((EB_HEADSIZE + 0) + ef_buf) == 1)))
|
|
/* only know about version 1 */
|
|
{
|
|
uch uid_size;
|
|
@@ -2915,10 +2915,10 @@
|
|
flags &= ~0x0ff; /* ignore any previous UNIX field */
|
|
|
|
if ( read_ux3_value((EB_HEADSIZE + 2) + ef_buf,
|
|
- uid_size, z_uidgid[0])
|
|
+ uid_size, &z_uidgid[0])
|
|
&&
|
|
read_ux3_value((EB_HEADSIZE + uid_size + 3) + ef_buf,
|
|
- gid_size, z_uidgid[1]) )
|
|
+ gid_size, &z_uidgid[1]) )
|
|
{
|
|
flags |= EB_UX2_VALID; /* signal success */
|
|
}
|