CVE-2015-4471: Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and…

PriorityP417medium4.3CVSS 2.0

AVNACMAuNCNINAP

EPSS

2.32%

81.6th percentile

Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	libmspack	< libmspack 0.5-1 (bookworm)	libmspack 0.5-1 (bookworm)
libmspack_project	libmspack	<= 0.4-3	—
libmspack_project	libmspack	>= 0 < 0.5-1	0.5-1
libmspack_project	libmspack	>= 0 < 0.5-1	0.5-1
libmspack_project	libmspack	>= 0 < 0.5-1	0.5-1
libmspack_project	libmspack	>= 0 < 0.5-1	0.5-1

CVSS provenance

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

osv4.3MEDIUM

vendor_debian4.3MEDIUM

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.