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Vendor
saitoha
1 product with CVEs on record
49
CVEs
0
On KEV
1
New 30D
Products
LI
libsixel
saitoha
9.8
49 CVEs0 on KEV1 new
Recent CVEs
CVEProductCVSSEPSSPublishedSummary
CVE-2026-110601
LI
libsixel
saitoha
6.3
0%
Oct 14libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 Heap Out-of-Bounds Write via GIF
CVE-2026-44637
LI
libsixel
saitoha
7.1
0%
May 14libsixel: integer overflow in parser
CVE-2026-44636
LI
libsixel
saitoha
7.8
0%
May 14libsixel: integer overflow in encoder
CVE-2026-44638
LI
libsixel
saitoha
2.5
0%
May 14libsixel: NULL pointer dereference
CVE-2026-33023
LI
libsixel
saitoha
7.8
0%
Apr 14libsixel: Use-after-free in load_with_gdkpixbuf()
CVE-2026-33021
LI
libsixel
saitoha
7.3
0%
Apr 14libsixel: Use-after-free in sixel_encoder_encode_bytes()
CVE-2026-33020
LI
libsixel
saitoha
7.1
0%
Apr 14libsixel: Integer Overflow in write_png_to_file() leads to Heap-based Buffer Overflow
CVE-2026-33019
LI
libsixel
saitoha
7.1
0%
Apr 14libsixel: Integer overflow leads to Out-of-bounds Read in img2sixel
CVE-2026-33018
LI
libsixel
saitoha
7.0
0%
Apr 14libsixel: Use-After-Free in load_gif()
CVE-2025-61146
LI
Libsixel
Saitoha
4.0
0%
Feb 23saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c
CVE-2025-9300
LI
libsixel
saitoha
7.8
0%
Aug 21saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow
CVE-2022-29978
LI
Libsixel
Saitoha
6.5
1%
May 11There is a floating point exception error in sixel_encoder_do_resize, encoder.c:633 in libsixel img2sixel 1.8.6
CVE-2022-29977
LI
Libsixel
Saitoha
6.5
1%
May 11There is an assertion failure error in stbi__jpeg_huff_decode, stb_image.h:1894 in libsixel img2sixel 1.8.6
CVE-2022-27046
LI
Libsixel
Saitoha
8.8
1%
Apr 8libsixel 1.8.6 suffers from a Heap Use After Free vulnerability in in libsixel/src/dither.c:388
CVE-2022-27044
LI
Libsixel
Saitoha
8.8
1%
Apr 8libsixel 1.8.6 is affected by Buffer Overflow in libsixel/src/quant.c:876
CVE-2022-27938
LI
Libsixel
Saitoha
5.5
1%
Mar 26stb_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
CVE-2021-46700
LI
Libsixel
Saitoha
6.5
1%
Feb 19In libsixel 1.8.6, sixel_encoder_output_without_macro (called from sixel_encoder_encode_frame in encoder.c) has a double free
CVE-2020-21548
LI
Libsixel
Saitoha
8.8
1%
Sep 17Libsixel 1.8.3 contains a heap-based buffer overflow in the sixel_encode_highcolor function in tosixel.c
CVE-2020-21547
LI
Libsixel
Saitoha
8.8
1%
Sep 17Libsixel 1.8.2 contains a heap-based buffer overflow in the dither_func_fs function in tosixel.c
CVE-2020-21050
LI
Libsixel
Saitoha
6.5
2%
Sep 14Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c
CVE-2020-21049
LI
Libsixel
Saitoha
6.5
1%
Sep 14An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file
CVE-2020-21048
LI
Libsixel
Saitoha
6.5
1%
Sep 14An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file
CVE-2020-21677
LI
Libsixel
Saitoha
6.5
1%
Aug 10A 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…
CVE-2020-36120
LI
Libsixel
Saitoha
7.5
1%
Apr 14Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS)
CVE-2020-19668
LI
Libsixel
Saitoha
6.5
1%
Nov 20Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6
CVE-2020-11721
LI
Libsixel
Saitoha
6.5
1%
Apr 12load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service
CVE-2019-20205
LI
Libsixel
Saitoha
8.8
1%
Jan 2libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c
CVE-2019-20140
LI
Libsixel
Saitoha
8.8
1%
Dec 30An issue was discovered in libsixel 1.8.4
CVE-2019-20094
LI
Libsixel
Saitoha
8.8
1%
Dec 30An issue was discovered in libsixel 1.8.4
CVE-2019-20024
LI
Libsixel
Saitoha
6.5
1%
Dec 27A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4
CVE-2019-20023
LI
Libsixel
Saitoha
6.5
1%
Dec 27A memory leak was discovered in image_buffer_resize in fromsixel.c in libsixel 1.8.4
CVE-2019-20022
LI
Libsixel
Saitoha
6.5
1%
Dec 27An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3
CVE-2019-19778
LI
Libsixel
Saitoha
8.8
1%
Dec 13An issue was discovered in libsixel 1.8.2
CVE-2019-19777
LI
Libsixel
Saitoha
8.8
1%
Dec 13stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has a heap-based buffer over-read in stbi__load_main
CVE-2019-19638
LI
Libsixel
Saitoha
9.8
1%
Dec 8An issue was discovered in libsixel 1.8.2
CVE-2019-19637
LI
Libsixel
Saitoha
9.8
1%
Dec 8An issue was discovered in libsixel 1.8.2
CVE-2019-19636
LI
Libsixel
Saitoha
9.8
1%
Dec 8An issue was discovered in libsixel 1.8.2
CVE-2019-19635
LI
Libsixel
Saitoha
9.8
1%
Dec 8An issue was discovered in libsixel 1.8.2
CVE-2019-11024
LI
Libsixel
Saitoha
5.5
1%
Apr 8The load_pnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion
CVE-2019-3574
LI
Libsixel
Saitoha
7.8
1%
Jan 2In libsixel v1.8.2, there is a heap-based buffer over-read in the function load_jpeg() in the file loader.c, as demonstrated by img2sixel
CVE-2019-3573
LI
Libsixel
Saitoha
5.5
1%
Jan 2In libsixel v1.8.2, there is an infinite loop in the function sixel_decode_raw_impl() in the file fromsixel.c, as demonstrated by sixel2png
CVE-2018-19763
LI
Libsixel
Saitoha
5.5
1%
Nov 30There is a heap-based buffer over-read at writer.c (function: write_png_to_file) in libsixel 1.8.2 that will cause a denial of service
CVE-2018-19762
LI
Libsixel
Saitoha
7.8
1%
Nov 30There 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
CVE-2018-19761
LI
Libsixel
Saitoha
5.5
1%
Nov 30There 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
CVE-2018-19759
LI
Libsixel
Saitoha
5.5
1%
Nov 30There 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
CVE-2018-19757
LI
Libsixel
Saitoha
6.5
1%
Nov 30There 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
CVE-2018-19756
LI
Libsixel
Saitoha
5.5
1%
Nov 30There 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
CVE-2018-14073
LI
Libsixel
Saitoha
7.5
1%
Jul 15libsixel 1.8.1 has a memory leak in sixel_allocator_new in allocator.c
CVE-2018-14072
LI
Libsixel
Saitoha
7.5
1%
Jul 15libsixel 1.8.1 has a memory leak in sixel_decoder_decode in decoder.c, image_buffer_resize in fromsixel.c, and sixel_decode_raw in fromsixel.c