CVE-2026-42144

A flaw was found in the CImg library. An integer overflow vulnerability in the WHD size computation inside loadpnm can bypass the memory allocation guard. A crafted PNM/PGM/PPM file with large dimension values causes the overflow to wrap around, allocating an undersized buffer and potentially...

UBUNTU-CVE-2020-25693

A flaw was found in CImg in versions prior to 2.9.3. Integer overflows leading to heap buffer overflows in loadpnm can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity...

Design/Logic Flaw

The loadpnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion...

CVE-2019-11024

The loadpnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion...

CVE-2019-11024

The loadpnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion...

CVE-2019-11024

The loadpnm function in frompnm.c in libsixel.a in libsixel 1.8.2 has infinite recursion...

CVE-2019-11024

CVE-2019-11024 affects libsixel 1.8.2, where the load_pnm function in frompnm.c can cause infinite recursion in libsixel.a. Red Hat’s advisory restates the issue as described. Several PT Security entries corroborate that the flaw resides in libsixel components (e.g., frompnm.c) and recommend upgr...