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gnu: file: Update to 5.19; add fix for CVE-2014-3587.

* gnu/packages/patches/file-CVE-2014-3587.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/file.scm (file): Update to 5.19.  Add patch.
gn-latest-20200428
Mark H Weaver 7 years ago
parent
commit
48abd13021
3 changed files with 20 additions and 2 deletions
  1. +1
    -0
      gnu-system.am
  2. +3
    -2
      gnu/packages/file.scm
  3. +16
    -0
      gnu/packages/patches/file-CVE-2014-3587.patch

+ 1
- 0
gnu-system.am View File

@ -299,6 +299,7 @@ dist_patch_DATA = \
gnu/packages/patches/doxygen-test.patch \
gnu/packages/patches/doxygen-tmake.patch \
gnu/packages/patches/emacs-configure-sh.patch \
gnu/packages/patches/file-CVE-2014-3587.patch \
gnu/packages/patches/findutils-absolute-paths.patch \
gnu/packages/patches/flashrom-use-libftdi1.patch \
gnu/packages/patches/flex-bison-tests.patch \


+ 3
- 2
gnu/packages/file.scm View File

@ -27,13 +27,14 @@
(define-public file
(package
(name "file")
(version "5.18")
(version "5.19")
(source (origin
(method url-fetch)
(uri (string-append "ftp://ftp.astron.com/pub/file/file-"
version ".tar.gz"))
(sha256 (base32
"01xz106biz6x4h5ilymg5v3367djvgnfp4lm87132cjqdmqgn6b5"))))
"0z1sgrcfy6d285kj5izy1yypf371bjl3247plh9ppk0svaxv714l"))
(patches (list (search-patch "file-CVE-2014-3587.patch")))))
(build-system gnu-build-system)
(synopsis "file, a file type guesser")
(description


+ 16
- 0
gnu/packages/patches/file-CVE-2014-3587.patch View File

@ -0,0 +1,16 @@
Fixes CVE-2014-3587. Copied from upstream commit
0641e56be1af003aa02c7c6b0184466540637233.
--- file-5.19/src/cdf.c.orig 2014-06-09 09:04:37.000000000 -0400
+++ file-5.19/src/cdf.c 2014-08-26 11:55:23.887118898 -0400
@@ -824,6 +824,10 @@
q = (const uint8_t *)(const void *)
((const char *)(const void *)p + ofs
- 2 * sizeof(uint32_t));
+ if (q < p) {
+ DPRINTF(("Wrapped around %p < %p\n", q, p));
+ goto out;
+ }
if (q > e) {
DPRINTF(("Ran of the end %p > %p\n", q, e));
goto out;

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