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-rw-r--r--gnu/packages/patches/grep-CVE-2015-1345.patch17
1 files changed, 17 insertions, 0 deletions
diff --git a/gnu/packages/patches/grep-CVE-2015-1345.patch b/gnu/packages/patches/grep-CVE-2015-1345.patch
new file mode 100644
index 0000000000..b0d0c8e5dc
--- /dev/null
+++ b/gnu/packages/patches/grep-CVE-2015-1345.patch
@@ -0,0 +1,17 @@
+Fix CVE-2015-1345. From upstream commit
+83a95bd8c8561875b948cadd417c653dbe7ef2e2
+by Yuliy Pisetsky <ypisetsky@fb.com>.
+
+diff --git a/src/kwset.c b/src/kwset.c
+index 4003c8d..376f7c3 100644
+--- a/src/kwset.c
++++ b/src/kwset.c
+@@ -643,6 +643,8 @@ bmexec_trans (kwset_t kwset, char const *text, size_t size)
+ if (! tp)
+ return -1;
+ tp++;
++ if (ep <= tp)
++ break;
+ }
+ }
+ }