Debian Security Bug TrackerDEBIANCVE:CVE-2010-0421CVE-2010-0421
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
64.8%
Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font’s charmap and the Unicode property database.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | pango1.0 | < 1.26.2-1 | pango1.0_1.26.2-1_all.deb |
| Debian | 11 | all | pango1.0 | < 1.26.2-1 | pango1.0_1.26.2-1_all.deb |
| Debian | 10 | all | pango1.0 | < 1.26.2-1 | pango1.0_1.26.2-1_all.deb |
| Debian | 999 | all | pango1.0 | < 1.26.2-1 | pango1.0_1.26.2-1_all.deb |
| Debian | 13 | all | pango1.0 | < 1.26.2-1 | pango1.0_1.26.2-1_all.deb |
Related
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
64.8%