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| author | bapt <bapt@FreeBSD.org> | 2015-07-28 21:10:58 +0000 |
|---|---|---|
| committer | bapt <bapt@FreeBSD.org> | 2015-07-28 21:10:58 +0000 |
| commit | ae6e75a0368f864fa5e7370c164dcd8790d53650 (patch) | |
| tree | 82c9c411d410f52f3c10b0ce3e5ae4e9d36d7317 /usr.sbin/pw/pw.c | |
| parent | 39f3813b41e9677f563696f0ce3f25d9f82adc71 (diff) | |
| download | FreeBSD-src-ae6e75a0368f864fa5e7370c164dcd8790d53650.zip FreeBSD-src-ae6e75a0368f864fa5e7370c164dcd8790d53650.tar.gz | |
Check uid/gid used when creating a user/group are not larger than UID_MAX/GID_MAX
PR: 173977
Reported by: nvass@gmx.com
Diffstat (limited to 'usr.sbin/pw/pw.c')
| -rw-r--r-- | usr.sbin/pw/pw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/pw/pw.c b/usr.sbin/pw/pw.c index 3db427a..c1d9cd3 100644 --- a/usr.sbin/pw/pw.c +++ b/usr.sbin/pw/pw.c @@ -269,7 +269,7 @@ main(int argc, char *argv[]) } if (strspn(optarg, "0123456789") != strlen(optarg)) errx(EX_USAGE, "-g expects a number"); - id = strtonum(optarg, 0, LONG_MAX, &errstr); + id = strtonum(optarg, 0, GID_MAX, &errstr); if (errstr != NULL) errx(EX_USAGE, "Bad id '%s': %s", optarg, errstr); @@ -281,7 +281,7 @@ main(int argc, char *argv[]) addarg(&arglist, 'u', optarg); break; } - id = strtonum(optarg, 0, LONG_MAX, &errstr); + id = strtonum(optarg, 0, UID_MAX, &errstr); if (errstr != NULL) errx(EX_USAGE, "Bad id '%s': %s", optarg, errstr); |
