Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package libexif (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2010-LIBEXIF-1030076
- published18 May 2020
- disclosed14 May 2020
Introduced: 14 May 2020
CVE-2020-0093 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libexif package and not the libexif package as distributed by Ubuntu.
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
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-0093
- https://lists.debian.org/debian-lts-announce/2020/05/msg00016.html
- https://security-tracker.debian.org/tracker/CVE-2020-0093
- https://security.gentoo.org/glsa/202007-05
- https://source.android.com/security/bulletin/2020-05-01
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
- https://usn.ubuntu.com/4396-1/