Show filters
41 Total Results
Displaying 11-20 of 41
Sort by:
Attacker Value
Unknown
CVE-2020-21548
Disclosure Date: September 17, 2021 (last updated February 23, 2025)
Libsixel 1.8.3 contains a heap-based buffer overflow in the sixel_encode_highcolor function in tosixel.c.
0
Attacker Value
Unknown
CVE-2020-21049
Disclosure Date: September 14, 2021 (last updated February 23, 2025)
An 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.
0
Attacker Value
Unknown
CVE-2020-21048
Disclosure Date: September 14, 2021 (last updated November 29, 2024)
An 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.
0
Attacker Value
Unknown
CVE-2020-21050
Disclosure Date: September 14, 2021 (last updated February 23, 2025)
Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c.
0
Attacker Value
Unknown
CVE-2020-21677
Disclosure Date: August 10, 2021 (last updated February 23, 2025)
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.
0
Attacker Value
Unknown
CVE-2020-36120
Disclosure Date: April 14, 2021 (last updated February 22, 2025)
Buffer Overflow in the "sixel_encoder_encode_bytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service (DoS).
0
Attacker Value
Unknown
CVE-2020-19668
Disclosure Date: November 20, 2020 (last updated February 22, 2025)
Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.
0
Attacker Value
Unknown
CVE-2020-11721
Disclosure Date: April 12, 2020 (last updated February 21, 2025)
load_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.
0
Attacker Value
Unknown
CVE-2019-20205
Disclosure Date: January 02, 2020 (last updated February 21, 2025)
libsixel 1.8.4 has an integer overflow in sixel_frame_resize in frame.c.
0
Attacker Value
Unknown
CVE-2019-20140
Disclosure Date: December 30, 2019 (last updated November 27, 2024)
An issue was discovered in libsixel 1.8.4. There is a heap-based buffer overflow in the function gif_out_code at fromgif.c.
0
