CVE-2020-13113: Use After Free
First published: Thu May 21 2020(Updated: )
An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in EXIF Makernote handling could lead to crashes and potential use-after-free conditions.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| <0.6.22 | ||
| =8.0 | ||
| =12.04 | ||
| =14.04 | ||
| =16.04 | ||
| =18.04 | ||
| =19.10 | ||
| =20.04 | ||
| =15.1 | ||
| Libexif Project Libexif | <0.6.22 | |
| Debian Debian Linux | =8.0 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =19.10 | |
| Canonical Ubuntu Linux | =20.04 | |
| openSUSE Leap | =15.1 | |
| debian/libexif | 0.6.21-5.1+deb10u5 0.6.22-3 0.6.24-1 | |
| ubuntu/libexif | <0.6.21-4ubuntu0.5 | 0.6.21-4ubuntu0.5 |
| ubuntu/libexif | <0.6.21-5.1ubuntu0.5 | 0.6.21-5.1ubuntu0.5 |
| ubuntu/libexif | <0.6.21-6ubuntu0.3 | 0.6.21-6ubuntu0.3 |
| ubuntu/libexif | <0.6.21-1ubuntu1+ | 0.6.21-1ubuntu1+ |
| ubuntu/libexif | <0.6.21-2ubuntu0.5 | 0.6.21-2ubuntu0.5 |
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Reference Links
- https://source.android.com/docs/security/bulletin/2022-02-01/#asterisk
- https://source.android.com/docs/security/bulletin/2022-02-01 (Advisory)
- https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f
- https://lists.debian.org/debian-lts-announce/2020/05/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.html
- https://usn.ubuntu.com/4396-1/
- https://security.gentoo.org/glsa/202007-05
- https://launchpad.net/bugs/cve/CVE-2020-13113
- https://security-tracker.debian.org/tracker/CVE-2020-13113
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13113
- https://ubuntu.com/security/notices/USN-4396-1
- https://nvd.nist.gov/vuln/detail/CVE-2020-13113
- https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f (0.6.22)
- https://ubuntu.com/security/CVE-2020-13113
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