CVE-2009-1194
Last modified
CVE-2009-1194 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.13% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pango | Pango | <= 1.22 |
| Pango | Pango | 1.2 |
| Pango | Pango | 1.4 |
| Pango | Pango | 1.6 |
| Pango | Pango | 1.8 |
| Pango | Pango | 1.10 |
| Pango | Pango | 1.12 |
| Pango | Pango | 1.14 |
| Pango | Pango | 1.16 |
| Pango | Pango | 1.18 |
| Pango | Pango | 1.20 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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