CVE-2017-14629
HighSummary
In sam2p version 0.49.3, there is an integer signedness error in the in_xpm_reader function in in_xpm.cpp, leading to a crash when writing to an out-of-bounds array element.
Risk Assessment
This bug may lead to unexpected application crashes, potentially affecting service availability within the organization.
Recommendation
It is recommended to update to a newer version of sam2p to eliminate this bug and minimize the risk of crashes.
Other vulnerabilities in sam2p 0.49.3
See all- CVE-2017-14637Critical
In sam2p version 0.49.3, there is an invalid read of size 2 in the parse_rgb function in in_xpm.cpp. This can also cause a write to an illegal address.
- CVE-2017-14636Critical
Due to an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. This also causes memory corruption due to an attempted write to the invalid d[0xfffffffe] array element.
- CVE-2017-14631Critical
In sam2p version 0.49.3, there is an integer signedness error in the pcxLoadRaster function in in_pcx.cpp, leading to a heap-based buffer overflow.
- CVE-2017-14630Critical
In sam2p version 0.49.3, an integer overflow exists in the pcxLoadImage24 function of the file in_pcx.cpp, leading to an invalid write operation.
- CVE-2017-14628Critical
In version 0.49.3 of sam2p, a heap-based buffer overflow exists in the pcxLoadImage24 function of the file in_pcx.cpp.
Original NVD description (English source)
In sam2p 0.49.3, the in_xpm_reader function in in_xpm.cpp has an integer signedness error, leading to a crash when writing to an out-of-bounds array element.