Sicherheitslücken in sam2p

CVE-2020-19492

There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

CVE-2020-19491

There is an invalid memory access bug in cgif.c that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

CVE-2018-12601

There is a heap-based buffer overflow in ReadImage in input-tga.ci in sam2p 0.49.4 that leads to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-12578

There is a heap-based buffer overflow in bmp_compress1_row in appliers.cpp in sam2p 0.49.4 that leads to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-7554

There is an invalid free in ReadImage in input-bmp.ci that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-7553

There is a heap-based buffer overflow in the pcxLoadRaster function of in_pcx.cpp in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-7552

There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-7551

There is an invalid free in MiniPS::delete0 in minips.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2018-7487

There is a heap-based buffer overflow in the LoadPCX function of in_pcx.cpp in sam2p 0.49.4. A Crafted input will lead to a denial of service or possibly unspecified other impact.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-16663

In sam2p 0.49.4, there are integer overflows (with resultant heap-based buffer overflows) in input-bmp.ci in the function ReadImage, because "width * height" multiplications occur unsafely.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14637

In sam2p 0.49.3, there is an invalid read of size 2 in the parse_rgb function in in_xpm.cpp. However, this can also cause a write to an illegal address.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14636

Because of 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. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14631

In sam2p 0.49.3, the pcxLoadRaster function in in_pcx.cpp has an integer signedness error leading to a heap-based buffer overflow.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14630

In sam2p 0.49.3, an integer overflow exists in the pcxLoadImage24 function of the file in_pcx.cpp, leading to an invalid write operation.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14629

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.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2017-14628

In sam2p 0.49.3, a heap-based buffer overflow exists in the pcxLoadImage24 function of the file in_pcx.cpp.

• Auf 0.49.2-3+deb8u3build0.14.04.1 aktualisieren

CVE-2013-1953

Integer underflow in the input_bmp_reader function in input-bmp.c in AutoTrace 0.31.1 allows context-dependent attackers to have an unspecified impact via a small value in the biSize field in the header of a BMP file, which triggers a buffer overflow.