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| author | Kamil Dudka <kdudka@redhat.com> | 2009-07-16 23:24:13 +0200 |
|---|---|---|
| committer | Rob Crittenden <rcritten@redhat.com> | 2009-08-28 17:20:15 -0400 |
| commit | 702923a832e2200a59bbe3888129afea0acf039e (patch) | |
| tree | 4bc4c4dafff2b4db063763c775b23891897193db | |
| parent | 99286597662891ac69146fce6590a435331938cd (diff) | |
| download | pemnss-702923a832e2200a59bbe3888129afea0acf039e.tar.gz pemnss-702923a832e2200a59bbe3888129afea0acf039e.tar.xz pemnss-702923a832e2200a59bbe3888129afea0acf039e.zip | |
do not crash when using malformed key file
Resolves 512019
| -rw-r--r-- | util.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -168,9 +168,13 @@ ReadDERFromFile(SECItem *** derlist, char *filename, PRBool ascii, key = 1; c = body; body = strchr(body, '\n'); + if (NULL == body) + goto loser; body++; if (strncmp(body, "Proc-Type: 4,ENCRYPTED", 22) == 0) { body = strchr(body, '\n'); + if (NULL == body) + goto loser; body++; if (strncmp(body, "DEK-Info: ", 10) == 0) { body += 10; |