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-rw-r--r--gnu/packages/patches/file-CVE-2014-3587.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/gnu/packages/patches/file-CVE-2014-3587.patch b/gnu/packages/patches/file-CVE-2014-3587.patch
new file mode 100644
index 0000000000..cf88bf5f3e
--- /dev/null
+++ b/gnu/packages/patches/file-CVE-2014-3587.patch
@@ -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;