829 matches found
CVE-2020-21677
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
Heap overflow
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
UBUNTU-CVE-2020-21677
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
CVE-2020-21677
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
CVE-2020-21677
CVE-2020-21677 describes a heap-based buffer overflow in the sixel_encoder_output_without_macro function of encoder.c in Libsixel 1.8.4. Exploitation is via converting a crafted PNG file into Sixel format, causing a denial of service. The vulnerability is documented across multiple feeds (NVD, Re...
CVE-2020-21677
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
CVE-2020-21677
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
Libsixel buffer error vulnerability
libsixel is a package that provides an encoding/decoding implementation for DEC SIXEL graphics and other converter programs. Libsixel 1.8.4 suffers from a buffer error vulnerability that originates when a networked system or product performs an operation in memory without properly validating data...
CVE-2020-21677: Out-of-bounds Write
A heap-based buffer overflow in the sixelencoderoutputwithoutmacro 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...
Libsixel buffer overflow vulnerability (CNVD-2021-29736)
Libsixel is a package that provides encoding/decoding implementations for DEC SIXEL graphics and other converter programs. A buffer overflow vulnerability exists in Libsixel version v1.8.6, which stems from a buffer overflow in the sixelencoderencodebytes function, and can be exploited by an...
Denial Of Service (DoS)
libsixel is vulnerable to denial of service DoS. The vulnerability exists through a stack overflow in sixelencoderencodebytes of encoder.c...
CVE-2020-36120
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...
CVE-2020-36120
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...
Buffer overflow
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...
UBUNTU-CVE-2020-36120
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...
Buffer Overflow
Overview Affected versions of this package are vulnerable to Buffer Overflow. Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS. Remediation There is no fixed version for libsixel. References - GitHub Issue...
CVE-2020-36120
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...
CVE-2020-36120
Buffer Overflow in the "sixelencoderencodebytes" function of Libsixel v1.8.6 allows attackers to cause a Denial of Service DoS...