Release Date: | 2011-01-24 |
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.
See more information about CVE-2011-0020 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
Base Score: | 7.6 | Base Metrics: | AV:N/AC:H/Au:N/C:C/I:C/A:C |
Access Vector: | Network | Attack Complexity: | High |
Authentication: | None required | Confidentiality Impact: | Complete |
Integrity Impact: | Complete | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Enterprise Linux version 4 (evolution28-pango) | ELSA-2011-0180 | 2011-01-27 |
Oracle Linux version 5 (pango) | ELSA-2011-0180 | 2011-01-27 |
Oracle Linux version 6 (pango) | ELSA-2011-0180 | 2011-01-27 |
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