CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains a heap-based buffer overflow that allows an attacker to overwrite two bytes at multiple offsets beyond the allocated buffer size: buffer+512*i-2, for i=9, i=10, i=11, etc.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | 7zip | <= 22.01+dfsg-8 | 7zip_22.01+dfsg-8_all.deb |
Debian | 999 | all | 7zip | < 24.05+dfsg-1 | 7zip_24.05+dfsg-1_all.deb |
Debian | 13 | all | 7zip | < 24.05+dfsg-1 | 7zip_24.05+dfsg-1_all.deb |
Debian | 12 | all | p7zip | <= 16.02+dfsg-8 | p7zip_16.02+dfsg-8_all.deb |
Debian | 11 | all | p7zip | <= 16.02+dfsg-8 | p7zip_16.02+dfsg-8_all.deb |
Debian | 999 | all | p7zip | < 16.02+transitional.1 | p7zip_16.02+transitional.1_all.deb |
Debian | 13 | all | p7zip | < 16.02+transitional.1 | p7zip_16.02+transitional.1_all.deb |