| Description: | Summary:
The remote host is missing an update for the 'SDL_image' package(s) announced via the MGASA-2019-0363 advisory.
Vulnerability Insight:
The updated packages fix security vulnerabilities:
An exploitable code execution vulnerability exists in the XCF image
rendering functionality of SDL2_image-2.0.3. 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.
(CVE-2018-3977)
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. (CVE-2019-5052)
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. (CVE-2019-5058)
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. (CVE-2019-5059)
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. (CVE-2019-5060)
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a
heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c
(CVE-2019-7635).
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. (CVE-2019-12217)
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. (CVE-2019-12218)
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. (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 out-of-bounds read in the SDL function SDL_FreePalette_REAL
at video/SDL_pixels.c. (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 a SEGV in the SDL function SDL_free_REAL at ... [Please see the references for more information on the vulnerabilities]
Affected Software/OS:
'SDL_image' package(s) on Mageia 7.
Solution:
Please install the updated package(s).
CVSS Score:
6.8
CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
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