Описание
Security update for SDL2_image
This update for SDL2_image fixes the following issues:
Update to new upstream release 2.0.5.
Security issues fixed:
- TALOS-2019-0820 CVE-2019-5051: exploitable heap-based buffer overflow vulnerability when loading a PCX file (boo#1140419)
- TALOS-2019-0821 CVE-2019-5052: exploitable integer overflow vulnerability when loading a PCX file (boo#1140421)
- TALOS-2019-0841 CVE-2019-5057: code execution vulnerability in the PCX image-rendering functionality of SDL2_image (boo#1143763)
- TALOS-2019-0842 CVE-2019-5058: heap overflow in XCF image rendering can lead to code execution (boo#1143764)
- TALOS-2019-0843 CVE-2019-5059: heap overflow in XPM image (boo#1143766)
- TALOS-2019-0844 CVE-2019-5060: integer overflow in the XPM image (boo#1143768)
Not mentioned by upstream, but issues seemingly further fixed:
- CVE-2019-12218: NULL pointer dereference in the SDL2_image function IMG_LoadPCX_RW (boo#1135789)
- CVE-2019-12217: NULL pointer dereference in the SDL stdio_read function (boo#1135787)
- CVE-2019-12220: SDL_image triggers an out-of-bounds read in the SDL function SDL_FreePalette_REAL (boo#1135806)
- CVE-2019-12221: a SEGV caused by SDL_image in SDL function SDL_free_REAL in stdlib/SDL_malloc.c (boo#1135796)
- CVE-2019-12222: out-of-bounds read triggered by SDL_image in the function SDL_InvalidateMap at video/SDL_pixels.c (boo#1136101)
- CVE-2019-13616: fix heap buffer overflow when reading a crafted bmp file (boo#1141844).
Список пакетов
openSUSE Leap 15.0
openSUSE Leap 15.1
Ссылки
- E-Mail link for openSUSE-SU-2019:2070-1
- SUSE Security Ratings
- SUSE Bug 1135787
- SUSE Bug 1135789
- SUSE Bug 1135796
- SUSE Bug 1135806
- SUSE Bug 1136101
- SUSE Bug 1140419
- SUSE Bug 1140421
- SUSE Bug 1141844
- SUSE Bug 1143763
- SUSE Bug 1143764
- SUSE Bug 1143766
- SUSE Bug 1143768
- SUSE CVE CVE-2019-12217 page
- SUSE CVE CVE-2019-12218 page
- SUSE CVE CVE-2019-12220 page
- SUSE CVE CVE-2019-12221 page
- SUSE CVE CVE-2019-12222 page
- SUSE CVE CVE-2019-13616 page
Описание
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 NULL pointer dereference in the SDL stdio_read function in file/SDL_rwops.c.
Затронутые продукты
Ссылки
- CVE-2019-12217
- SUSE Bug 1135787
Описание
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 NULL pointer dereference in the SDL2_image function IMG_LoadPCX_RW at IMG_pcx.c.
Затронутые продукты
Ссылки
- CVE-2019-12218
- SUSE Bug 1135789
Описание
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.
Затронутые продукты
Ссылки
- CVE-2019-12220
- SUSE Bug 1135806
Описание
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.
Затронутые продукты
Ссылки
- CVE-2019-12221
- SUSE Bug 1135796
Описание
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.
Затронутые продукты
Ссылки
- CVE-2019-12222
- SUSE Bug 1136101
Описание
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.
Затронутые продукты
Ссылки
- CVE-2019-13616
- SUSE Bug 1141844
Описание
An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4. A missing error handler can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5051
- SUSE Bug 1140419
Описание
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5052
- SUSE Bug 1140421
Описание
An exploitable code execution vulnerability exists in the PCX image-rendering functionality of SDL2_image 2.0.4. A specially crafted PCX image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5057
- SUSE Bug 1143763
Описание
An exploitable code execution vulnerability exists in the XCF image rendering functionality of SDL2_image 2.0.4. A specially crafted XCF image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5058
- SUSE Bug 1143764
Описание
An exploitable code execution vulnerability exists in the XPM image rendering functionality of SDL2_image 2.0.4. A specially crafted XPM image can cause an integer overflow, allocating too small of a buffer. This buffer can then be written out of bounds resulting in a heap overflow, ultimately ending in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5059
- SUSE Bug 1143766
Описание
An exploitable code execution vulnerability exists in the XPM image rendering function of SDL2_image 2.0.4. A specially crafted XPM image can cause an integer overflow in the colorhash function, allocating too small of a buffer. This buffer can then be written out of bounds, resulting in a heap overflow, ultimately ending in code execution. An attacker can display a specially crafted image to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5060
- SUSE Bug 1143768