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| author | Tobias Geerinckx-Rice <me@tobias.gr> | 2019-08-01 21:57:45 +0200 |
|---|---|---|
| committer | Tobias Geerinckx-Rice <me@tobias.gr> | 2019-08-02 01:49:47 +0200 |
| commit | 951fd8572af1bd00064d5c0ae59c2927ec1b6ba5 (patch) | |
| tree | a8f630aa7d803029e1f13a35b6f8201fe1535b32 | |
| parent | 9b76aa1031e078f273633cc4f59d4641b9f5332f (diff) | |
| download | gnu-guix-951fd8572af1bd00064d5c0ae59c2927ec1b6ba5.tar gnu-guix-951fd8572af1bd00064d5c0ae59c2927ec1b6ba5.tar.gz | |
gnu: pcre@2: Fix run-time crash [security fix].
* gnu/packages/pcre.scm (pcre2)[replacement]: New field.
(pcre2/fixed): New public variable.
* packages/patches/pcre2-fix-jit_match-crash.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/pcre.scm | 12 |
2 files changed, 13 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index bd509647dc..ca15f3096d 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -1165,6 +1165,7 @@ dist_patch_DATA = \ %D%/packages/patches/patchelf-rework-for-arm.patch \ %D%/packages/patches/patchutils-test-perms.patch \ %D%/packages/patches/patch-hurd-path-max.patch \ + %D%/packages/patches/pcre2-fix-jit_match-crash.patch \ %D%/packages/patches/perl-autosplit-default-time.patch \ %D%/packages/patches/perl-deterministic-ordering.patch \ %D%/packages/patches/perl-finance-quote-unuse-mozilla-ca.patch \ diff --git a/gnu/packages/pcre.scm b/gnu/packages/pcre.scm index 1395a3ea40..7385c78b9f 100644 --- a/gnu/packages/pcre.scm +++ b/gnu/packages/pcre.scm @@ -89,6 +89,7 @@ POSIX regular expression API.") (define-public pcre2 (package (name "pcre2") + (replacement pcre2/fixed) (version "10.33") (source (origin (method url-fetch) @@ -125,3 +126,14 @@ own native API, as well as a set of wrapper functions that correspond to the POSIX regular expression API.") (license license:bsd-3) (home-page "https://www.pcre.org/"))) + +(define-public pcre2/fixed + ;; PHP >= 7.3.8 requires a fixed version at build time, so make it public + ;; and hide it in the UI. + (package + (inherit pcre2) + (source + (origin + (inherit (package-source pcre2)) + (patches (search-patches "pcre2-fix-jit_match-crash.patch")))) + (properties '((hidden? . #t))))) |