9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.022 Low
EPSS
Percentile
89.5%
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | pango1.0 | < 1.28.3-1 | pango1.0_1.28.3-1_all.deb |
Debian | 11 | all | pango1.0 | < 1.28.3-1 | pango1.0_1.28.3-1_all.deb |
Debian | 999 | all | pango1.0 | < 1.28.3-1 | pango1.0_1.28.3-1_all.deb |
Debian | 13 | all | pango1.0 | < 1.28.3-1 | pango1.0_1.28.3-1_all.deb |