7 High
AI Score
Confidence
High
0.007 Low
EPSS
Percentile
80.0%
The chmd_init_decomp function in chmd.c in libmspack before 0.5 does not properly validate the reset interval, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted CHM file.
anonscm.debian.org/cgit/collab-maint/libmspack.git/diff/debian/patches/fix-division-by-zero.patch?id=a25bb144795e526748b57884daf365732c7e2295
openwall.com/lists/oss-security/2015/02/03/11
www.securityfocus.com/bid/72488
bugs.debian.org/774725