CVE-2020-13113
published 2020-05-21CVE-2020-13113: 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…
PriorityP338high8.2CVSS 3.1
AVNACLPRNUINSUCLINAH
EPSS
1.89%
77.2th percentile
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.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | libexif | < libexif 0.6.21-9 (bookworm) | libexif 0.6.21-9 (bookworm) |
| android | — | — | |
| libexif_project | libexif | < 0.6.22 | 0.6.22 |
| libexif_project | libexif | >= 0 < 0.6.21-9 | 0.6.21-9 |
| libexif_project | libexif | >= 0 < 0.6.21-9 | 0.6.21-9 |
| libexif_project | libexif | >= 0 < 0.6.21-9 | 0.6.21-9 |
| libexif_project | libexif | >= 0 < 0.6.21-9 | 0.6.21-9 |
| libexif_project | libexif | >= 0 < 0.6.21-2ubuntu0.5 | 0.6.21-2ubuntu0.5 |
| libexif_project | libexif | >= 0 < 0.6.21-4ubuntu0.5 | 0.6.21-4ubuntu0.5 |
| libexif_project | libexif | >= 0 < 0.6.21-6ubuntu0.3 | 0.6.21-6ubuntu0.3 |
| libexif_project | libexif | >= 0 < 0.6.21-1ubuntu1+esm5 | 0.6.21-1ubuntu1+esm5 |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.18.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv8.2HIGH
vendor_debian8.2HIGH
vendor_redhat8.2HIGH
vendor_ubuntu5.0MEDIUM
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GHSA
GHSA-v6jx-w33p-924c: An issue was discovered in libexif before 0
ghsa_unreviewed·2022-05-24
CVE-2020-13113 [MEDIUM] CWE-416 GHSA-v6jx-w33p-924c: An issue was discovered in libexif before 0
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.
OSV
libexif vulnerabilities
osv·2020-06-16·CVSS 5.0
CVE-2020-0093 [MEDIUM] libexif vulnerabilities
libexif vulnerabilities
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information.
(CVE-2020-0093, CVE-2020-0182)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a remote denial of service.
(CVE-2020-0198)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information or
cause a crash. (CVE-2020-13112)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash.
(CVE-2020-13113)
It was discovered libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a d
OSV
CVE-2020-13113: An issue was discovered in libexif before 0
osv·2020-05-21·CVSS 8.2
CVE-2020-13113 [HIGH] CVE-2020-13113: An issue was discovered in libexif before 0
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.
Android
CVE-2020-13113: Android Security Bulletin 2022-02-01
CVE: CVE-2020-13113
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11
References: A-196085005*
vendor_android·2022-02-01·CVSS 8.2
CVE-2020-13113 [HIGH] CVE-2020-13113: Android Security Bulletin 2022-02-01
CVE: CVE-2020-13113
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11
References: A-196085005*
Android Security Bulletin 2022-02-01
CVE: CVE-2020-13113
Severity: HIGH
Type: EoP
Affected AOSP versions: 10, 11
References: A-196085005*
Ubuntu
libexif vulnerabilities
vendor_ubuntu·2020-06-16·CVSS 5.0
CVE-2020-0093 [MEDIUM] libexif vulnerabilities
Title: libexif vulnerabilities
Summary: Several security issues were fixed in libexif.
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information.
(CVE-2020-0093, CVE-2020-0182)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a remote denial of service.
(CVE-2020-0198)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information or
cause a crash. (CVE-2020-13112)
It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash.
(CVE-2020-13113)
It was discovered libexif incorrectly handled certai
Red Hat
libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
vendor_redhat·2020-05-16·CVSS 8.2
CVE-2020-13113 [HIGH] CWE-456 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
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.
Package: libexif (Red Hat Enterprise Linux 5) - Out of support scope
Package: libexif (Red Hat Enterprise Linux 6) - Out of support scope
Debian
CVE-2020-13113: libexif - An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in...
vendor_debian·2020·CVSS 8.2
CVE-2020-13113 [HIGH] CVE-2020-13113: libexif - An issue was discovered in libexif before 0.6.22. Use of uninitialized memory in...
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.
Scope: local
bookworm: resolved (fixed in 0.6.21-9)
bullseye: resolved (fixed in 0.6.21-9)
forky: resolved (fixed in 0.6.21-9)
sid: resolved (fixed in 0.6.21-9)
trixie: resolved (fixed in 0.6.21-9)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
bugzilla·2020-05-26·CVSS 8.2
CVE-2020-13113 [HIGH] CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free
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.
Reference and upstream commit:
https://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1f
Discussion:
Created libexif tracking bugs for this issue:
Affects: fedora-all [bug 1840348]
---
Technical Summary:
The libexif library parses an EXIF tag called a MakerNote. According to the EXIF standard[1], a MakerNote tag can hold manufacturer-specific data from camera manufacturers such as Nikon, Olympus, Canon, Panasonic, etc... the vulnerable libexif component parses these MakerNote
Bugzilla
CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free [fedora-all]
bugzilla·2020-05-26·CVSS 8.2
CVE-2020-13113 [HIGH] CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free [fedora-all]
CVE-2020-13113 libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Bugzilla
CVE-2019-13113 exiv2: invalid data location in CRW image file causing denial of service
bugzilla·2019-07-10·CVSS 6.5
CVE-2019-13113 [MEDIUM] CVE-2019-13113 exiv2: invalid data location in CRW image file causing denial of service
CVE-2019-13113 exiv2: invalid data location in CRW image file causing denial of service
Exiv2 through 0.27.1 allows an attacker to cause a denial of service (crash due to assertion failure) via an invalid data location in a CRW image file.
Reference:
https://github.com/Exiv2/exiv2/issues/841
https://github.com/Exiv2/exiv2/pull/842
Discussion:
Created exiv2 tracking bugs for this issue:
Affects: fedora-all [bug 1728493]
---
Upstream patch:
https://github.com/Exiv2/exiv2/commit/6212806b7637be683a56c769a8d905153996d933 [master branch]
https://github.com/Exiv2/exiv2/commit/7798ae25574425271305fffe85de77bec8df03f1 [0.27-maintenance branch]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 8
Via RHSA-2020:1577 https://access.redhat.com/errata/RHSA-2
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlhttps://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1fhttps://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlhttps://security.gentoo.org/glsa/202007-05https://usn.ubuntu.com/4396-1/http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00017.htmlhttps://github.com/libexif/libexif/commit/ec412aa4583ad71ecabb967d3c77162760169d1fhttps://lists.debian.org/debian-lts-announce/2020/05/msg00025.htmlhttps://security.gentoo.org/glsa/202007-05https://usn.ubuntu.com/4396-1/
2020-05-21
Published