SynopsisThe remote EulerOS host is missing multiple security updates.
DescriptionAccording to the versions of the libmspack package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
- libmspack: off-by-one error in the CHM PMGI/PMGL chunk number validity checks (CVE-2018-14679)
- libmspack: off-by-one error in the CHM chunk number validity checks (CVE-2018-14680)
- libmspack: out-of-bounds write in kwajd_read_headers in mspack/kwajd.c (CVE-2018-14681)
- libmspack: off-by-one error in the TOLOWER() macro for CHM decompression (CVE-2018-14682)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected libmspack packages.