7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.8%
Heap-based buffer overflow in less in Red Hat Enterprise Linux 3 allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted file, as demonstrated using the UTF-8 locale.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | less | < 590-2.1~deb12u2 | less_590-2.1~deb12u2_all.deb |
Debian | 11 | all | less | < 551-2+deb11u2 | less_551-2+deb11u2_all.deb |
Debian | 999 | all | less | < 643-1 | less_643-1_all.deb |
Debian | 13 | all | less | < 643-1 | less_643-1_all.deb |