Freexl Project: >> Freexl >> 1.0.3 Security Vulnerabilities
An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.
CVSS Score
8.8
EPSS Score
0.048
Published
2018-04-24
An exploitable heap-based buffer overflow vulnerability exists in the read_legacy_biff function of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability.
CVSS Score
8.8
EPSS Score
0.048
Published
2018-04-24
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the freexl::destroy_cell function.
CVSS Score
8.8
EPSS Score
0.004
Published
2018-02-23
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in a pointer dereference of the parse_SST function.
CVSS Score
8.8
EPSS Score
0.004
Published
2018-02-23
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in a memcpy call of the parse_SST function.
CVSS Score
8.8
EPSS Score
0.007
Published
2018-02-23
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the parse_unicode_string function.
CVSS Score
8.8
EPSS Score
0.007
Published
2018-02-23
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the function read_mini_biff_next_record.
CVSS Score
8.8
EPSS Score
0.004
Published
2018-02-23