Out-of-bounds Read

Affecting libexif package, versions <0.6.21-5.1+deb10u2

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Overview

In exif_data_save_data_entry of exif-data.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-148705132

References

CVSS Score

5.0
medium severity
  • Attack Vector
    Local
  • Attack Complexity
    Low
  • Privileges Required
    Low
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CVE
CVE-2020-0093
CWE
CWE-125
Snyk ID
SNYK-DEBIAN10-LIBEXIF-569454
Disclosed
14 May, 2020
Published
18 May, 2020