Yeraze vulnerabilities
Published CVEs affecting Yeraze products: 2 record(s), with severity, exploitation and fixes.
CVE-2026-111146
Medium · 6.1
CWE-125 Oct 15, 2026
ytnef through 2.1.2 Heap Out-of-Bounds Read via MAPIPrint in lib/ytnef.c
ytnef through 2.1.2 contains a heap out-of-bounds read vulnerability in MAPIPrint() that allows attackers to read past heap allocations by supplying compressed RTF properties. Attackers can deliver a crafted winmail.dat whose decompressed RTF lacks a NUL terminator, causing printf to over-read, crashing ytnefprint and leaking adjacent heap bytes.
CVE-2026-111145
Medium · 6.1
CWE-125 Oct 15, 2026
ytnef through 2.1.2 Heap Out-of-Bounds Read via DecompressRTF
ytnef through 2.1.2 contains a heap out-of-bounds read vulnerability in DecompressRTF() in lib/ytnef.c that never validates uncompressedSize for uncompressed RTF streams. Attackers can supply a crafted winmail.dat TNEF attachment with a malicious PT_BINARY MAPI property to crash ytnefprint or libytnef callers and leak adjacent heap memory.