CVE-2018-20549

CVE-2018-20549 concerns libcaca's caca_file_read, describing an Illegal WRITE memory access in libcaca 0.99.beta19. The connected docs confirm this exact CVE is part of multiple libcaca vulnerabilities and show that fixes were released across several distributions (e.g., SUSE SU-2019:2745-1/2, op...

CVE-2018-20544

There is floating point exception at caca/dither.c function cacaditherbitmap in libcaca 0.99.beta19...

CVE-2018-20546

There is an illegal READ memory access at caca/dither.c function getrgbadefault in libcaca 0.99.beta19 for the default bpp case...

CVE-2018-20547

There is an illegal READ memory access at caca/dither.c function getrgbadefault in libcaca 0.99.beta19 for 24bpp data...

CVE-2018-20544

There is floating point exception at caca/dither.c function cacaditherbitmap in libcaca 0.99.beta19...

CVE-2018-20549

There is an illegal WRITE memory access at caca/file.c function cacafileread in libcaca 0.99.beta19...

CVE-2018-20544

There is floating point exception at caca/dither.c function cacaditherbitmap in libcaca 0.99.beta19...

CVE-2018-20545

Summary: CVE-2018-20545 affects libcaca (C) up to at least version 0.99.beta19, with an illegal WRITE memory access in load_image for 4bpp data (common-image.c). The connected documents confirm multiple advisories and CVE entries reporting this issue and its remediation through libcaca security u...

CVE-2018-20545

There is an illegal WRITE memory access at common-image.c function loadimage in libcaca 0.99.beta19 for 4bpp data...

CVE-2018-20547

CVE-2018-20547 is a vulnerability in libcaca 0.99.beta19 involving an illegal READ memory access in get_rgba_default() within caca/dither.c for 24bpp data. The issue is documented in FreeBSD VuXML as part of the libcaca set of vulnerabilities (CVE-2018-20544..20549) and is reflected in multiple O...

CVE-2018-20544

CVE-2018-20544 in libcaca 0.99.beta19 is a floating point exception in caca/dither.c (caca_dither_bitmap). Connected advisories show multiple vendors issuing fixes (e.g., openSUSE/SUSE, Ubuntu, Debian) and refer to a libcaca update that addresses this and related CVEs (20545–20549). The updates t...

CVE-2018-20548

CVE-2018-20548 : In libcaca, there is an illegal WRITE memory access in load_image (common-image.c) when processing 1bpp data in version 0.99.beta19. The FreeBSD VuXML entry confirms this CVE within a set of libcaca memory-access issues. Several vendor advisories (SUSE/openSUSE/Fedora/SLE) docume...

CVE-2018-20547

There is an illegal READ memory access at caca/dither.c function getrgbadefault in libcaca 0.99.beta19 for 24bpp data...

CVE-2018-20548

There is an illegal WRITE memory access at common-image.c function loadimage in libcaca 0.99.beta19 for 1bpp data...

CVE-2018-20549

There is an illegal WRITE memory access at caca/file.c function cacafileread in libcaca 0.99.beta19...

CVE-2018-20547

There is an illegal READ memory access at caca/dither.c function getrgbadefault in libcaca 0.99.beta19 for 24bpp data...

CVE-2018-20548

There is an illegal WRITE memory access at common-image.c function loadimage in libcaca 0.99.beta19 for 1bpp data...

UBUNTU-CVE-2018-20545

There is an illegal WRITE memory access at common-image.c function loadimage in libcaca 0.99.beta19 for 4bpp data...

UBUNTU-CVE-2018-20549

There is an illegal WRITE memory access at caca/file.c function cacafileread in libcaca 0.99.beta19...

CVE-2018-20546

There is an illegal READ memory access at caca/dither.c function getrgbadefault in libcaca 0.99.beta19 for the default bpp case...