Vulnerabilities for Libsixel (...) - CXSECURITY.COM

Vulnerabilities for 'Libsixel'

2022-05-11

CVE-2022-29977

CWE-617

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 crafted JPEG file.

CVE-2022-29978

CWE-682

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 crafted JPEG file.

2022-04-08

CVE-2021-40656

CWE-787

libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.

CVE-2021-41715

CWE-416

libsixel 1.10.0 is vulnerable to Use after free in libsixel/src/dither.c:379.

CVE-2022-27044

CWE-787

libsixel 1.8.6 is affected by Buffer Overflow in libsixel/src/quant.c:876.

CVE-2022-27046

CWE-416

libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388.

2022-03-26

CVE-2022-27938

CWE-617

stb_image.h (aka the stb image loader) 2.19, as used in libsixel and other products, has a reachable assertion in stbi__create_png_image_raw.

2022-03-10

CVE-2020-36123

CWE-415

saitoha libsixel v1.8.6 was discovered to contain a double free via the component sixel_chunk_destroy at /root/libsixel/src/chunk.c.

2022-01-25

CVE-2021-45340

CWE-476

In Libsixel prior to and including v1.10.3, a NULL pointer dereference in the stb_image.h component of libsixel allows attackers to cause a denial of service (DOS) via a crafted PICT file.

2021-08-10

CVE-2020-21677

CWE-787

A heap-based buffer overflow in the sixel_encoder_output_without_macro function in encoder.c of Libsixel 1.8.4 allows attackers to cause a denial of service (DOS) via converting a crafted PNG file into Sixel format.

Copyright 2024, cxsecurity.com