CVE-2019-20023

A memory leak was discovered in imagebufferresize in fromsixel.c in libsixel 1.8.4...

PT-2019-6204

Name of the Vulnerable Software and Affected Versions Libsixel version 1.8.4 Description A heap-based buffer overflow in the sixel encoder output without macro function in encoder.c of Libsixel allows attackers to cause a denial of service DOS via converting a crafted PNG file into Sixel format...

PT-2019-6183

Name of the Vulnerable Software and Affected Versions Libsixel version 1.8.3 Description The issue is related to a heap-based buffer overflow in the sixel encode highcolor function in tosixel.c. This can allow a remote attacker to access confidential data, compromise its integrity, and cause a...

libsixel buffer overflow vulnerability (CNVD-2020-12707)

libsixel is a package that provides encoding/decoding implementations for DEC SIXEL graphics and other converter programs. A buffer overflow vulnerability exists in the 'loadsixel' function of the loader.c file in libsixel version 1.8.2, which originates when a networked system or product perform...

PT-2019-15953 · Libsixel +1 · Libsixel +1

Name of the Vulnerable Software and Affected Versions: libsixel version 1.8.2 Description: A heap-based buffer over-read issue was discovered in the load sixel function at loader.c. Recommendations: For libsixel version 1.8.2, at the moment, there is no information about a newer version that...

libsixel Input Validation Error Vulnerability

libsixel is a package that provides encoding/decoding implementations for DEC SIXEL graphics and other converter programs. An input validation error vulnerability exists in the 'sixelencodebody' function of the tosixel.c file in libsixel version 1.8.2. The vulnerability stems from a networked...

DEBIAN-CVE-2019-19635

An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function sixeldecoderawimpl at fromsixel.c...

UBUNTU-CVE-2019-19637

An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixeldecoderawimpl at fromsixel.c...

UBUNTU-CVE-2019-19636

An issue was discovered in libsixel 1.8.2. There is an integer overflow in the function sixelencodebody at tosixel.c...

PT-2019-15896 · Libsixel +1 · Libsixel +1

Name of the Vulnerable Software and Affected Versions: libsixel version 1.8.2 Description: An issue was discovered in the function sixel decode raw impl at fromsixel.c, which is affected by an integer overflow. Recommendations: For libsixel version 1.8.2, at the moment, there is no information...

PT-2019-15895 · Libsixel +1 · Libsixel +1

Name of the Vulnerable Software and Affected Versions: libsixel version 1.8.2 Description: An issue was discovered in the function sixel encode body at tosixel.c, which is affected by an integer overflow. Recommendations: For libsixel version 1.8.2, at the moment, there is no information about a...

PT-2019-15894 · Libsixel +1 · Libsixel +1

Name of the Vulnerable Software and Affected Versions: libsixel version 1.8.2 Description: A heap-based buffer overflow issue was found in the sixel decode raw impl function at fromsixel.c. Recommendations: For libsixel version 1.8.2, consider disabling the sixel decode raw impl function as a...

DEBIAN-CVE-2019-7396

In ImageMagick before 7.0.8-25, a memory leak exists in ReadSIXELImage in coders/sixel.c...

UBUNTU-CVE-2019-7396

In ImageMagick before 7.0.8-25, a memory leak exists in ReadSIXELImage in coders/sixel.c...

CVE-2019-3573

CVE-2019-3573 affects Libsixel v1.8.2, with an infinite loop in sixel_decode_raw_impl() (fromsixel.c), as reported in the initial entry. Connected advisories confirm Libsixel upgrades as remediation: e.g., PT/ptsecurity notes for versions prior to 1.8.3 require updating to 1.8.3+, PT-2021-6712 re...

PT-2019-16621 · Libsixel +1 · Libsixel +1

Name of the Vulnerable Software and Affected Versions: libsixel version 1.8.2 Description: The issue is related to an infinite loop in the sixel decode raw impl function, located in the fromsixel.c file. This has been demonstrated using sixel2png. Recommendations: For libsixel version 1.8.2,...

DEBIAN-CVE-2018-19757

There is a NULL pointer dereference at function sixelhelpersetadditionalmessage status.c in libsixel 1.8.2 that will cause a denial of service...

CVE-2018-19761

There is an illegal address access at fromsixel.c function: sixeldecoderawimpl in libsixel 1.8.2 that will cause a denial of service...

CVE-2018-19761

There is an illegal address access at fromsixel.c function: sixeldecoderawimpl in libsixel 1.8.2 that will cause a denial of service...

Libsixel Illegal Address Access Vulnerability

libsixel is a package that provides encoding/decoding implementations for DEC SIXEL graphics and other converter programs. An illegal address access vulnerability exists in the 'sixeldecoderawimpl' function of the fromsixel.c file in libsixel version 1.8.2, which can be exploited by an attacker t...