diff options
| -rw-r--r-- | meta/recipes-extended/logrotate/logrotate/logrotate-CVE-2011-1548.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/meta/recipes-extended/logrotate/logrotate/logrotate-CVE-2011-1548.patch b/meta/recipes-extended/logrotate/logrotate/logrotate-CVE-2011-1548.patch deleted file mode 100644 index ed2750e9c3..0000000000 --- a/meta/recipes-extended/logrotate/logrotate/logrotate-CVE-2011-1548.patch +++ /dev/null | |||
| @@ -1,43 +0,0 @@ | |||
| 1 | Upstream-Status: Backport | ||
| 2 | |||
| 3 | logrotate: fix for CVE-2011-1548 | ||
| 4 | |||
| 5 | If a logfile is a symlink, it may be read when being compressed, being | ||
| 6 | copied (copy, copytruncate) or mailed. Secure data (eg. password files) | ||
| 7 | may be exposed. | ||
| 8 | |||
| 9 | Portback nofollow.patch from: | ||
| 10 | http://logrotate.sourcearchive.com/downloads/3.8.1-5/logrotate_3.8.1-5.debian.tar.gz | ||
| 11 | |||
| 12 | Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com> | ||
| 13 | |||
| 14 | --- | ||
| 15 | --- a/logrotate.c 2012-09-06 13:25:08.000000000 +0800 | ||
| 16 | +++ b/logrotate.c 2012-09-06 13:35:57.000000000 +0800 | ||
| 17 | @@ -390,7 +390,7 @@ | ||
| 18 | compressedName = alloca(strlen(name) + strlen(log->compress_ext) + 2); | ||
| 19 | sprintf(compressedName, "%s%s", name, log->compress_ext); | ||
| 20 | |||
| 21 | - if ((inFile = open(name, O_RDWR)) < 0) { | ||
| 22 | + if ((inFile = open(name, O_RDWR | O_NOFOLLOW)) < 0) { | ||
| 23 | message(MESS_ERROR, "unable to open %s for compression\n", name); | ||
| 24 | return 1; | ||
| 25 | } | ||
| 26 | @@ -470,7 +470,7 @@ | ||
| 27 | char *mailArgv[] = { mailCommand, "-s", subject, address, NULL }; | ||
| 28 | int rc = 0; | ||
| 29 | |||
| 30 | - if ((mailInput = open(logFile, O_RDONLY)) < 0) { | ||
| 31 | + if ((mailInput = open(logFile, O_RDONLY | O_NOFOLLOW)) < 0) { | ||
| 32 | message(MESS_ERROR, "failed to open %s for mailing: %s\n", logFile, | ||
| 33 | strerror(errno)); | ||
| 34 | return 1; | ||
| 35 | @@ -561,7 +561,7 @@ | ||
| 36 | message(MESS_DEBUG, "copying %s to %s\n", currLog, saveLog); | ||
| 37 | |||
| 38 | if (!debug) { | ||
| 39 | - if ((fdcurr = open(currLog, (flags & LOG_FLAG_COPY) ? O_RDONLY : O_RDWR)) < 0) { | ||
| 40 | + if ((fdcurr = open(currLog, ((flags & LOG_FLAG_COPY) ? O_RDONLY : O_RDWR) | O_NOFOLLOW)) < 0) { | ||
| 41 | message(MESS_ERROR, "error opening %s: %s\n", currLog, | ||
| 42 | strerror(errno)); | ||
| 43 | return 1; | ||
