https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-19492.htmlhttps://patchthecve.com/cve/CVE-2020-19492.htmlWed, 17 Jun 2026 02:59:48 +0000HIGH 7.8: 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.https://patchthecve.com/cve/CVE-2020-19491.htmlhttps://patchthecve.com/cve/CVE-2020-19491.htmlWed, 17 Jun 2026 02:59:48 +0000HIGH 7.8: 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.https://patchthecve.com/cve/CVE-2018-12601.htmlhttps://patchthecve.com/cve/CVE-2018-12601.htmlWed, 17 Jun 2026 01:38:02 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-12578.htmlhttps://patchthecve.com/cve/CVE-2018-12578.htmlWed, 17 Jun 2026 01:38:00 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-11490.htmlhttps://patchthecve.com/cve/CVE-2018-11490.htmlWed, 17 Jun 2026 01:36:02 +0000HIGH 8.8: The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other https://patchthecve.com/cve/CVE-2018-11489.htmlhttps://patchthecve.com/cve/CVE-2018-11489.htmlWed, 17 Jun 2026 01:36:02 +0000HIGH 8.8: The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain CrntCode array index is not checked. This will lead to a denial of service or possibly unspecified other impact.https://patchthecve.com/cve/CVE-2018-7554.htmlhttps://patchthecve.com/cve/CVE-2018-7554.htmlWed, 17 Jun 2026 02:03:21 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-7553.htmlhttps://patchthecve.com/cve/CVE-2018-7553.htmlWed, 17 Jun 2026 02:03:21 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-7552.htmlhttps://patchthecve.com/cve/CVE-2018-7552.htmlWed, 17 Jun 2026 02:03:21 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-7551.htmlhttps://patchthecve.com/cve/CVE-2018-7551.htmlWed, 17 Jun 2026 02:03:21 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2018-7487.htmlhttps://patchthecve.com/cve/CVE-2018-7487.htmlWed, 17 Jun 2026 02:03:13 +0000HIGH 7.8: 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.https://patchthecve.com/cve/CVE-2017-16663.htmlhttps://patchthecve.com/cve/CVE-2017-16663.htmlWed, 17 Jun 2026 01:09:38 +0000MEDIUM 5.5: 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.https://patchthecve.com/cve/CVE-2017-14637.htmlhttps://patchthecve.com/cve/CVE-2017-14637.htmlWed, 17 Jun 2026 01:06:32 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2017-14636.htmlhttps://patchthecve.com/cve/CVE-2017-14636.htmlWed, 17 Jun 2026 01:06:31 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2017-14631.htmlhttps://patchthecve.com/cve/CVE-2017-14631.htmlWed, 17 Jun 2026 01:06:31 +0000CRITICAL 9.8: In sam2p 0.49.3, the pcxLoadRaster function in in_pcx.cpp has an integer signedness error leading to a heap-based buffer overflow.https://patchthecve.com/cve/CVE-2017-14630.htmlhttps://patchthecve.com/cve/CVE-2017-14630.htmlWed, 17 Jun 2026 01:06:31 +0000CRITICAL 9.8: 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.https://patchthecve.com/cve/CVE-2017-14629.htmlhttps://patchthecve.com/cve/CVE-2017-14629.htmlWed, 17 Jun 2026 01:06:31 +0000HIGH 7.5: 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.https://patchthecve.com/cve/CVE-2017-14628.htmlhttps://patchthecve.com/cve/CVE-2017-14628.htmlWed, 17 Jun 2026 01:06:31 +0000CRITICAL 9.8: In sam2p 0.49.3, a heap-based buffer overflow exists in the pcxLoadImage24 function of the file in_pcx.cpp.