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| author | Mark H Weaver <mhw@netris.org> | 2015-07-15 22:55:26 -0400 |
|---|---|---|
| committer | Mark H Weaver <mhw@netris.org> | 2015-07-15 23:02:27 -0400 |
| commit | 385ae063c9826baf00ae47d7689f23af52bce753 (patch) | |
| tree | a8f142d508c8f7188387a5b6fbcf9afa664468f4 /gnu/packages/patches/unzip-allow-greater-hostver-values.patch | |
| parent | 368474150b0a77ff54509f6ad0533d8c5a208bac (diff) | |
| download | guix-patches-385ae063c9826baf00ae47d7689f23af52bce753.tar guix-patches-385ae063c9826baf00ae47d7689f23af52bce753.tar.gz | |
gnu: unzip: Fix CVE-2014-9636 and some other bugs.
* gnu/packages/patches/unzip-CVE-2014-9636.patch,
gnu/packages/patches/unzip-allow-greater-hostver-values.patch,
gnu/packages/patches/unzip-increase-size-of-cfactorstr.patch,
gnu/packages/patches/unzip-initialize-symlink-flag.patch,
gnu/packages/patches/unzip-remove-build-date.patch: New files.
* gnu-system.am (dist_patch_DATA): Add them.
* gnu/packages/zip.scm (unzip)[source]: Add patches.
[arguments]: Use 'modify-phases'. Remove custom 'configure' phase; pass
additional make-flags instead. Add custom 'build' phase that builds
"generic_gcc" target; remove "generic_gcc" from make-flags.
Diffstat (limited to 'gnu/packages/patches/unzip-allow-greater-hostver-values.patch')
| -rw-r--r-- | gnu/packages/patches/unzip-allow-greater-hostver-values.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gnu/packages/patches/unzip-allow-greater-hostver-values.patch b/gnu/packages/patches/unzip-allow-greater-hostver-values.patch new file mode 100644 index 0000000000..d98937f1cb --- /dev/null +++ b/gnu/packages/patches/unzip-allow-greater-hostver-values.patch @@ -0,0 +1,16 @@ +Copied from Debian. + +From: Santiago Vila <sanvila@debian.org> +Subject: zipinfo.c: Do not crash when hostver byte is >= 100 + +--- a/zipinfo.c ++++ b/zipinfo.c +@@ -2114,7 +2114,7 @@ + else + attribs[9] = (xattr & UNX_ISVTX)? 'T' : '-'; /* T==undefined */ + +- sprintf(&attribs[12], "%u.%u", hostver/10, hostver%10); ++ sprintf(&attribs[11], "%2u.%u", hostver/10, hostver%10); + break; + + } /* end switch (hostnum: external attributes format) */ |