7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.024 Low
EPSS
Percentile
89.8%
Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libxfont | < 1:1.4.7-2 | libxfont_1:1.4.7-2_all.deb |
Debian | 11 | all | libxfont | < 1:1.4.7-2 | libxfont_1:1.4.7-2_all.deb |
Debian | 10 | all | libxfont | < 1:1.4.7-2 | libxfont_1:1.4.7-2_all.deb |
Debian | 999 | all | libxfont | < 1:1.4.7-2 | libxfont_1:1.4.7-2_all.deb |
Debian | 13 | all | libxfont | < 1:1.4.7-2 | libxfont_1:1.4.7-2_all.deb |