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CVSS: 8.1EPSS: 0%CPEs: 23EXPL: 1

CVE-2019-13616 – SDL: heap-based buffer overflow in SDL blit functions in video/SDL_blit*.c

https://notcve.org/view.php?id=CVE-2019-13616

SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in BlitNtoN in video/SDL_blit_N.c when called from SDL_SoftBlit in video/SDL_blit.c. hasta 2.0.9, presenta una lectura excesiva del búfer en la región heap de la memoria en BlitNtoN en el archivo video/SDL_blit_N.c cuando es llamado desde SDL_SoftBlit en el archivo video/SDL_blit.c. A heap-based buffer overflow was discovered in SDL in the SDL_BlitCopy() function, that was called while copying an existing surface into a new optimized one, due to lack of validation while loading a BMP image in the SDL_LoadBMP_RW() function. An application that uses SDL to parse untrusted input files may be vulnerable to this flaw, which could allow an attacker to make the application crash or possibly execute code. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00093.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00094.html https://access.redhat.com/errata/RHSA-2019:3950 https:/ • CWE-125: Out-of-bounds Read •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 1

CVE-2019-12222

https://notcve.org/view.php?id=CVE-2019-12222

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9. There is an out-of-bounds read in the function SDL_InvalidateMap at video/SDL_pixels.c. Se descubrió un problema en libSDL2.a en Simple DirectMedia Layer (SDL) 2.0.9. Hay una lectura fuera de límites en la función SDL_InvalidateMap at video/SDL_pixels.c. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html https://bugzilla.libsdl.org/show_bug.cgi?id=4621 https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO https://lists.fedoraproject.org/archives/list/package • CWE-125: Out-of-bounds Read •

CVSS: 6.5EPSS: 0%CPEs: 11EXPL: 1

CVE-2019-12221

https://notcve.org/view.php?id=CVE-2019-12221

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a SEGV in the SDL function SDL_free_REAL at stdlib/SDL_malloc.c. Se detectó un problema en libSDL2.a en Simple DirectMedia Layer (SDL) 2.0.9 cuando se usa junto con libSDL2_image.a en SDL2_image 2.0.4. Hay un SEGV en la función SDL SDL_free_REAL at stdlib / SDL_malloc.c. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html https://bugzilla.libsdl.org/show_bug.cgi?id=4628 https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO https://lists.fedoraproject.org/archives/list/package • CWE-787: Out-of-bounds Write •

CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 1

CVE-2019-12220

https://notcve.org/view.php?id=CVE-2019-12220

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is an out-of-bounds read in the SDL function SDL_FreePalette_REAL at video/SDL_pixels.c. Se detectó un problema en libSDL2.a en Simple DirectMedia Layer (SDL) 2.0.9 cuando se usa junto con libSDL2_image.a en SDL2_image 2.0.4. Hay una lectura de fuera de límites en la función SDL_FreePalette_REAL de SDL at video / SDL_pixels.c. • http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html https://bugzilla.libsdl.org/show_bug.cgi?id=4627 https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO https://lists.fedoraproject.org/archives/list/package • CWE-125: Out-of-bounds Read •

CVSS: 8.8EPSS: 2%CPEs: 2EXPL: 1

CVE-2019-12219

https://notcve.org/view.php?id=CVE-2019-12219

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is an invalid free error in the SDL function SDL_SetError_REAL at SDL_error.c. Se detectó un problema en libSDL2.a en Simple DirectMedia Layer (SDL) 2.0.9 cuando se usa junto con libSDL2_image.a en SDL2_image 2.0.4. Hay un error gratuito no válido en la función SDL_SetError_REAL de SDL en SDL_error.c. • https://bugzilla.libsdl.org/show_bug.cgi?id=4625 https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6FDFPYUJ7YPY3XB5U75VJHBSVRVIKO https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ2VRD57UOBT72JUC2DIFHEFCH4N64SW https://usn.ubuntu.com/4238-1 • CWE-415: Double Free •