|
3151
|
7.5 |
HIGH
Network
|
saitoha
|
libsixel
|
libsixel 1.8.71 tiene una fuga de memoria en sixel_allocator_new en allocator.c.
|
CWE-772
Missing Release of Resource after Effective Lifetime
|
CVE-2018-14073
|
2026-04-24 21:56 |
2018-07-16 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3152
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
There is a heap-based buffer over-read at stb_image.h (function: stbi__tga_load) in libsixel 1.8.2 that will cause a denial of service.
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19756
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3153
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
Existe una sobrelectura de búfer basada en memoria dinámica (heap) en stb_image.h (función: stbi__tga_load) en libsixel 1.8.2 que provoca una denegación de servicio (DoS).
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19756
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3154
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.
|
CWE-476
NULL Pointer Dereference
|
CVE-2018-19757
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3155
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
Existe una desreferencia de puntero NULL en la función sixel_helper_set_additional_message (status.c) en libsixel 1.8.2 que provoca una denegación de servicio (DoS).
|
CWE-476
NULL Pointer Dereference
|
CVE-2018-19757
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3156
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
There is a heap-based buffer over-read at stb_image_write.h (function: stbi_write_png_to_mem) in libsixel 1.8.2 that will cause a denial of service.
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19759
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3157
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
Existe una sobrelectura de búfer basada en memoria dinámica (heap) en stb_image_write.h (función: stbi_write_png_to_mem) en libsixel 1.8.2 que provoca una denegación de servicio (DoS).
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19759
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3158
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
There is an illegal address access at fromsixel.c (function: sixel_decode_raw_impl) in libsixel 1.8.2 that will cause a denial of service.
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19761
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3159
|
5.5 |
MEDIUM
Local
|
saitoha
|
libsixel
|
Existe un acceso a direcciones ilegal en fromsixel.c (función: sixel_decode_raw_impl) en libsixel 1.8.2 que provoca una denegación de servicio (DoS).
|
CWE-125
Out-of-bounds Read
|
CVE-2018-19761
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3160
|
7.8 |
HIGH
Local
|
saitoha
|
libsixel
|
There is a heap-based buffer overflow at fromsixel.c (function: image_buffer_resize) in libsixel 1.8.2 that will cause a denial of service or possibly unspecified other impact.
|
CWE-787
Out-of-bounds Write
|
CVE-2018-19762
|
2026-04-24 21:56 |
2018-11-30 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|