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Steve Grubb writes:

Browse Source 
Hello,

I found and patched 2 more bugs. The first is a misplaced semi-colon. The second
one is a buffer overflow. I doubt the buffer overflow is triggered in real life.
But you never know what those wily hackers are up to.

Thanks,
Steve Grubb
This commit is contained in:
Eric Andersen 2004-05-05 10:37:49 +00:00
parent 6c8161d69f
commit aaff79a8dd
2 changed files with 3 additions and 3 deletions
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4
archival/tar.c
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@ -477,8 +477,8 @@ static inline int writeTarFile(const int tar_fd, const int verboseFlag,
dup2(gzipDataPipe[0], 0);
close(gzipDataPipe[1]);
if (tbInfo.tarFd != 1);
dup2(tbInfo.tarFd, 1);
if (tbInfo.tarFd != 1)
dup2(tbInfo.tarFd, 1);
close(gzipStatusPipe[0]);
fcntl(gzipStatusPipe[1], F_SETFD, FD_CLOEXEC); /* close on exec shows sucess */

2
coreutils/dos2unix.c
View File

@ -64,7 +64,7 @@ static int convert(char *fn, int ConvType)
c = strlen(tempFn);
tempFn[c] = '.';
while(1) {
if (c >=BUFSIZ)
if (c >=BUFSIZ-2)
bb_error_msg_and_die("unique name not found");
/* Get some semi random stuff to try and make a
* random filename based (and in the same dir as)