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 | ca0731ec8f75ba7106ee3af21129434c593f40e2 (patch) | |
| tree | 41afde06bcbf2b19ac705fadd65355fb066bc950 | |
| parent | 4b458f5c165de8d29b5bbc81be4d9327767566e6 (diff) | |
| download | src-test2-ca0731ec8f75ba7106ee3af21129434c593f40e2.tar.gz src-test2-ca0731ec8f75ba7106ee3af21129434c593f40e2.zip | |
Notes
| -rw-r--r-- | UPDATING | 3 | ||||
| -rw-r--r-- | lib/libc/stdlib/realpath.c | 3 | ||||
| -rw-r--r-- | sys/conf/newvers.sh | 2 |
3 files changed, 6 insertions, 2 deletions
@@ -16,6 +16,9 @@ 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. +20030804: p33 FreeBSD-SA-03:08.realpath + Correct a single byte buffer overflow in realpath(3). + 20030329: p32 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 c8ffb32def13..aaabe7ce885f 100644 --- a/sys/conf/newvers.sh +++ b/sys/conf/newvers.sh @@ -36,7 +36,7 @@ TYPE="FreeBSD" REVISION="4.3" -BRANCH="RELEASE-p32" +BRANCH="RELEASE-p33" RELEASE="${REVISION}-${BRANCH}" VERSION="${TYPE} ${RELEASE}" |