7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
19.7%
zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | zchunk | <= 1.2.3+ds1-2 | zchunk_1.2.3+ds1-2_all.deb |
Debian | 11 | all | zchunk | <= 1.1.9+ds1-1 | zchunk_1.1.9+ds1-1_all.deb |
Debian | 999 | all | zchunk | < 1.3.2+ds1-1 | zchunk_1.3.2+ds1-1_all.deb |
Debian | 13 | all | zchunk | < 1.3.2+ds1-1 | zchunk_1.3.2+ds1-1_all.deb |