security-and-privacy/gnupg
security-and-privacy/gnupg
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Added SELInux hacks and did some cleanups.

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This commit is contained in:
Werner Koch 2004-10-13 18:10:06 +00:00
parent d44906ad4d
commit 151ca81f1a
22 changed files with 396 additions and 62 deletions
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13
g10/exec.c
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@ -478,6 +478,12 @@ int exec_write(struct exec_info **info,const char *program,
/* It's not fork/exec/pipe, so create a temp file */
(*info)->tochild=fopen((*info)->tempfile_in,binary?"wb":"w");
if((*info)->tochild && is_secured_file (fileno ((*info)->tochild)))
{
fclose ((*info)->tochild);
(*info)->tochild = NULL;
errno = EPERM;
}
if((*info)->tochild==NULL)
{
log_error(_("can't create file `%s': %s\n"),
@ -545,6 +551,13 @@ int exec_read(struct exec_info *info)
if(!info->writeonly)
{
info->fromchild=iobuf_open(info->tempfile_out);
if (info->fromchild
&& is_secured_file (iobuf_get_fd (info->fromchild)))
{
iobuf_close (info->fromchild);
info->fromchild = NULL;
errno = EPERM;
}
if(info->fromchild==NULL)
{
log_error(_("unable to read external program response: %s\n"),