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CVE PROGRAM SOURCE RECORDUnscored

CVE-2020-15658

The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a

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Status
Published
Published
Updated
Assigning organization
mozilla

Description

The code for downloading files did not properly take care of special characters, which led to an attacker being able to cut off the file ending at an earlier position, leading to a different file type being downloaded than shown in the dialog. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

Affected products

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

Mozilla Firefox ESR

  • unspecified to < 78.1affected

Mozilla Firefox

  • unspecified to < 79affected

Mozilla Thunderbird

  • unspecified to < 78.1affected

References