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Code Issues Releases Wiki Activity

Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4()

This commit is contained in:
Gerhard Rieger 2014-01-19 16:22:11 +01:00
parent 520e84aba7
commit 2e17542be7
2 changed files with 3 additions and 2 deletions
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2
CHANGES
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@ -30,6 +30,8 @@ corrections:
On big endian platforms with type long >32bit the range option applied a On big endian platforms with type long >32bit the range option applied a
bad base address. Thanks to hejia hejia for reporting and fixing this bug. bad base address. Thanks to hejia hejia for reporting and fixing this bug.
Red Hat issue 1022062: strcpy misuse in xiosetsockaddrenv_ip4()
Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy() Red Hat issue 1022048: strncpy hardening: corrected suspicious strncpy()
uses uses

3
xio-ip4.c
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@ -108,8 +108,7 @@ xiosetsockaddrenv_ip4(int idx, char *namebuff, size_t namelen,
switch (idx) { switch (idx) {
case 0: case 0:
strcpy(namebuff, "ADDR"); strcpy(namebuff, "ADDR");
strcpy(valuebuff, inet4addr_info(ntohl(sa->sin_addr.s_addr), valuebuff, valuelen);
inet4addr_info(ntohl(sa->sin_addr.s_addr), valuebuff, valuelen));
switch (ipproto) { switch (ipproto) {
case IPPROTO_TCP: case IPPROTO_TCP:
case IPPROTO_UDP: case IPPROTO_UDP: