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3811
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
In libsixel 1.8.6, sixel_encoder_output_without_macro (called from sixel_encoder_encode_frame in encoder.c) has a double free.
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CWE-415
Double Free
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CVE-2021-46700
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2026-04-24 21:56 |
2022-02-20 |
Show
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GitHub
Exploit DB
Packet Storm
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3812
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
En libsixel versión 1.8.6, la función sixel_encoder_output_without_macro (llamado desde sixel_encoder_encode_frame en el archivo encoder.c) presenta una doble liberación
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CWE-415
Double Free
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CVE-2021-46700
|
2026-04-24 21:56 |
2022-02-20 |
Show
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GitHub
Exploit DB
Packet Storm
|
|
|
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3813
|
8.8 |
HIGH
Network
|
saitoha
|
libsixel
|
libsixel 1.8.6 is affected by Buffer Overflow in libsixel/src/quant.c:876.
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CWE-787
Out-of-bounds Write
|
CVE-2022-27044
|
2026-04-24 21:56 |
2022-04-9 |
Show
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GitHub
Exploit DB
Packet Storm
|
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|
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3814
|
8.8 |
HIGH
Network
|
saitoha
|
libsixel
|
libsixel versión 1.8.6, está afectada por un desbordamiento del búfer en libsixel/src/quant.c:876
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CWE-787
Out-of-bounds Write
|
CVE-2022-27044
|
2026-04-24 21:56 |
2022-04-9 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
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3815
|
8.8 |
HIGH
Network
|
saitoha
|
libsixel
|
libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388.
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CWE-416
Use After Free
|
CVE-2022-27046
|
2026-04-24 21:56 |
2022-04-9 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
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3816
|
8.8 |
HIGH
Network
|
saitoha
|
libsixel
|
libsixel versión 1.8.6, sufre una vulnerabilidad de Uso de Memoria Previamente Liberada de la Pila en libsixel/src/dither.c:388
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CWE-416
Use After Free
|
CVE-2022-27046
|
2026-04-24 21:56 |
2022-04-9 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3817
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
There is an assertion failure error in stbi__jpeg_huff_decode, stb_image.h:1894 in libsixel img2sixel 1.8.6. Remote attackers could leverage this vulnerability to cause a denial-of-service via a craf…
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CWE-617
Reachable Assertion
|
CVE-2022-29977
|
2026-04-24 21:56 |
2022-05-11 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3818
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
Se presenta un error de aserción en las funciones stbi__jpeg_huff_decode, stb_image.h:1894 en libsixel img2sixel versión 1.8.6. Los atacantes remotos podrían aprovechar esta vulnerabilidad para causa…
|
CWE-617
Reachable Assertion
|
CVE-2022-29977
|
2026-04-24 21:56 |
2022-05-11 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3819
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
There is a floating point exception error in sixel_encoder_do_resize, encoder.c:633 in libsixel img2sixel 1.8.6. Remote attackers could leverage this vulnerability to cause a denial-of-service via a …
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CWE-682
Incorrect Calculation
|
CVE-2022-29978
|
2026-04-24 21:56 |
2022-05-11 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
|
|
3820
|
6.5 |
MEDIUM
Network
|
saitoha
|
libsixel
|
Se presenta un error de excepción de punto flotante en las funciones sixel_encoder_do_resize, encoder.c:633 en libsixel img2sixel versión 1.8.6. Los atacantes remotos podrían aprovechar esta vulnerab…
|
CWE-682
Incorrect Calculation
|
CVE-2022-29978
|
2026-04-24 21:56 |
2022-05-11 |
Show
|
GitHub
Exploit DB
Packet Storm
|
|
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