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Negative Character Value  at packet-ipsec.c:618

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esp_sa_parse_ipv4addr

(/home/sate/Testcases/c/cve/wireshark-1.2.0/epan/dissectors/packet-ipsec.c)expand/collapse
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 608            if(cpt == 0) return FALSE;
 609            *index_end = cpt + index_start;
 610            addr_string[cpt] = '\0';
 611            done_flag = TRUE;
 612          }
 613   
 614        else 
 615          {
 616            if((cpt == IPSEC_IPV4_ADDR_MAX - 1) && ((cpt  + index_start) < strlen(sa)) && (sa[cpt + index_start + 1] != IPSEC_SA_ADDR_LEN_SEPARATOR) && (sa[cpt + index_start + 1] != IPSEC_SA_SEPARATOR))
 617              return FALSE;
 618            addr_string[cpt] = toupper(sa[cpt + index_start]);
 619            cpt ++;
 620          }
 621      }
 622   
 623    if(done_flag)
 624      {
 625        *pt_ipv4addr = (gchar *)g_malloc((strlen(addr_string) + 1) * sizeof(gchar));
 626        memcpy(*pt_ipv4addr,addr_string,strlen(addr_string) + 1);
 627      }
 628   
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Change Warning 54.27296 : Negative Character Value

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