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| author | Mark H Weaver <mhw@netris.org> | 2015-02-26 04:26:16 -0500 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2015-02-26 05:16:04 -0500 |
| commit | a068dba78bde9c83a69c755df1131c286d065850 (patch) | |
| tree | 152cbb2eeb189544bf52d377ea8c8bed27d7c266 /gnu/packages | |
| parent | 8a00b93027ee185f251d878f46d9967e5ccdd99e (diff) | |
| download | guix-a068dba78bde9c83a69c755df1131c286d065850.tar guix-a068dba78bde9c83a69c755df1131c286d065850.tar.gz | |
gnu: grep: Apply fix for CVE-2015-1345.
* gnu/packages/patches/grep-CVE-2015-1345.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/base.scm (grep): Add patch.
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/base.scm | 3 | ||||
| -rw-r--r-- | gnu/packages/patches/grep-CVE-2015-1345.patch | 17 |
2 files changed, 19 insertions, 1 deletions
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm index dae9ff067b..698a6b6e03 100644 --- a/gnu/packages/base.scm +++ b/gnu/packages/base.scm @@ -73,7 +73,8 @@ command-line arguments, multiple languages, and so on.") version ".tar.xz")) (sha256 (base32 - "1pp5n15qwxrw1pibwjhhgsibyv5cafhamf8lwzjygs6y00fa2i2j")))) + "1pp5n15qwxrw1pibwjhhgsibyv5cafhamf8lwzjygs6y00fa2i2j")) + (patches (list (search-patch "grep-CVE-2015-1345.patch"))))) (build-system gnu-build-system) (synopsis "Print lines matching a pattern") (description 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; + } + } + } |