diff options
| author | Jacques Vidrine <nectar@FreeBSD.org> | 2003-08-03 23:47:39 +0000 |
|---|---|---|
| committer | Jacques Vidrine <nectar@FreeBSD.org> | 2003-08-03 23:47:39 +0000 |
| commit | b9d00679a7179b5e5fa00f02058099dccb31104d (patch) | |
| tree | 82a7795b93667e0b82592e7eccc6a947119db264 | |
| parent | f34f1f071af08ba130700bc89278594678702266 (diff) | |
Notes
| -rw-r--r-- | UPDATING | 7 | ||||
| -rw-r--r-- | lib/libc/stdlib/realpath.c | 3 | ||||
| -rw-r--r-- | sys/conf/newvers.sh | 2 |
3 files changed, 8 insertions, 4 deletions
@@ -17,8 +17,11 @@ minimal number of processes, if possible, for that patch. For those updates that don't have an advisory, or to be safe, you can do a full build and install as described in the COMMON ITEMS section. -20030405: p36 FreeBSD-SA-03:05.xdr - integer overflow errors in the Sun XDR library. +20030804: p37 FreeBSD-SA-03:08.realpath + Correct a single byte buffer overflow in realpath(3). + +20030405: p36 FreeBSD-SA-03:05.xdr + integer overflow errors in the Sun XDR library. 20030329: p35 FreeBSD-SA-03:07.sendmail sendmail address parsing buffer overflow. diff --git a/lib/libc/stdlib/realpath.c b/lib/libc/stdlib/realpath.c index 0217dde5f6a6..520624a9fef2 100644 --- a/lib/libc/stdlib/realpath.c +++ b/lib/libc/stdlib/realpath.c @@ -138,7 +138,8 @@ loop: rootd = 0; if (*wbuf) { - if (strlen(resolved) + strlen(wbuf) + rootd + 1 > MAXPATHLEN) { + if (strlen(resolved) + strlen(wbuf) + (1-rootd) + 1 > + MAXPATHLEN) { errno = ENAMETOOLONG; goto err1; } diff --git a/sys/conf/newvers.sh b/sys/conf/newvers.sh index 6e933a745eb0..a6e8f20ed352 100644 --- a/sys/conf/newvers.sh +++ b/sys/conf/newvers.sh @@ -36,7 +36,7 @@ TYPE="FreeBSD" REVISION="4.4" -BRANCH="RELEASE-p36" +BRANCH="RELEASE-p37" RELEASE="${REVISION}-${BRANCH}" VERSION="${TYPE} ${RELEASE}" |