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author | Andreas Schneider <asn@cryptomilk.org> | 2018-06-29 09:22:26 +0200 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2018-06-29 17:12:46 +0200 |
commit | a1847660a3420b2a099bbb4aef97a13497a53395 (patch) | |
tree | 8e85198533ebb32ce29a197b7c54e2bb6d696f97 | |
parent | e2b48dc662d3434a66525981fd6dab8eb72e9495 (diff) | |
download | libssh-a1847660a3420b2a099bbb4aef97a13497a53395.tar.gz libssh-a1847660a3420b2a099bbb4aef97a13497a53395.tar.xz libssh-a1847660a3420b2a099bbb4aef97a13497a53395.zip |
pki: Fix random memory corruption
Fixes T78
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 1444ae5add315df23a20db48474b1e357b0385e0)
-rw-r--r-- | src/pki.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -999,7 +999,7 @@ int ssh_pki_import_pubkey_file(const char *filename, ssh_key *pkey) key_buf[size] = '\0'; q = p = key_buf; - while (!isspace((int)*p)) p++; + while (*p != '\0' && !isspace((int)*p)) p++; *p = '\0'; type = ssh_key_type_from_name(q); @@ -1008,7 +1008,7 @@ int ssh_pki_import_pubkey_file(const char *filename, ssh_key *pkey) return SSH_ERROR; } q = ++p; - while (!isspace((int)*p)) p++; + while (*p != '\0' && !isspace((int)*p)) p++; *p = '\0'; rc = ssh_pki_import_pubkey_base64(q, type, pkey); |