billiob pushed a commit to branch master.
http://git.enlightenment.org/apps/terminology.git/commit/?id=54340c464d11b9840a8ef48c6bb46f2b2650b90a
commit 54340c464d11b9840a8ef48c6bb46f2b2650b90a
Author: Boris Faure <bill...@gmail.com>
Date: Mon Jul 8 22:12:13 2019 +0200
termio: fix CID1402874, buffer overrun
Also fix CID1402875, CID1402876, CID1402877, CID1402878
---
src/bin/termio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/bin/termio.c b/src/bin/termio.c
index c4337ce..247ab7c 100644
--- a/src/bin/termio.c
+++ b/src/bin/termio.c
@@ -361,7 +361,8 @@ termio_cwd_get(const Evas_Object *obj, char *buf, size_t
size)
ssize_t siz;
snprintf(procpath, sizeof(procpath), "/proc/%ld/cwd", (long) pid);
- if ((siz = readlink(procpath, buf, size)) < 1)
+ siz = readlink(procpath, buf, size);
+ if ((siz == -1) || (siz >= (ssize_t)size))
{
ERR(_("Could not load working directory %s: %s"),
procpath, strerror(errno));
--
