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Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-3193 | 5 Canonical, Opensuse, Pango and 2 more | 8 Ubuntu Linux, Opensuse, Pango and 5 more | 2020-08-04 | 9.3 HIGH | N/A |
| 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. | |||||
| CVE-2009-1194 | 1 Pango | 1 Pango | 2018-10-10 | 6.8 MEDIUM | N/A |
| Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as demonstrated by a long document.location value in Firefox. | |||||
| CVE-2010-0421 | 1 Pango | 1 Pango | 2017-09-19 | 4.3 MEDIUM | N/A |
| 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. | |||||
| CVE-2011-0020 | 1 Pango | 1 Pango | 2017-08-17 | 7.6 HIGH | N/A |
| Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object. | |||||
| CVE-2011-0064 | 2 Mozilla, Pango | 2 Firefox, Pango | 2017-08-17 | 6.8 MEDIUM | N/A |
| The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index. | |||||