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CVE PROGRAM SOURCE RECORDUnscored

CVE-2017-5447

An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inacce

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

An out-of-bounds read during the processing of glyph widths during text layout. This results in a potentially exploitable crash and could allow an attacker to read otherwise inaccessible memory. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Mozilla Thunderbird

  • unspecified to < 52.1affected

Mozilla Firefox ESR

  • unspecified to < 45.9affected
  • unspecified to < 52.1affected

Mozilla Firefox

  • unspecified to < 53affected

References