diff options
Diffstat (limited to 'gnu/packages/patches/vim-CVE-2017-5953.patch')
| -rw-r--r-- | gnu/packages/patches/vim-CVE-2017-5953.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gnu/packages/patches/vim-CVE-2017-5953.patch b/gnu/packages/patches/vim-CVE-2017-5953.patch deleted file mode 100644 index 070f98c2cb..0000000000 --- a/gnu/packages/patches/vim-CVE-2017-5953.patch +++ /dev/null @@ -1,32 +0,0 @@ -Fix CVE-2017-5953: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5953 -https://groups.google.com/forum/#!topic/vim_dev/t-3RSdEnrHY - -This change is adapted from the upstream source repository: - -https://github.com/vim/vim/commit/6d3c8586fc81b022e9f06c611b9926108fb878c7 - -diff --git a/src/spellfile.c b/src/spellfile.c -index c7d87c6..00ef019 100644 ---- a/src/spellfile.c -+++ b/src/spellfile.c -@@ -1585,7 +1585,7 @@ spell_read_tree( - int prefixtree, /* TRUE for the prefix tree */ - int prefixcnt) /* when "prefixtree" is TRUE: prefix count */ - { -- int len; -+ long len; - int idx; - char_u *bp; - idx_T *ip; -@@ -1595,6 +1595,9 @@ spell_read_tree( - len = get4c(fd); - if (len < 0) - return SP_TRUNCERROR; -+ if (len >= LONG_MAX / (long)sizeof(int)) -+ /* Invalid length, multiply with sizeof(int) would overflow. */ -+ return SP_FORMERROR; - if (len > 0) - { - /* Allocate the byte array. */ |