Vulnerability Details CVE-2020-35524
A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 64.5%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1932044
- https://gitlab.com/libtiff/libtiff/-/merge_requests/159
- https://gitlab.com/rzkn/libtiff/-/commit/7be2e452ddcf6d7abca88f41d3761e6edab72b22
- https://lists.debian.org/debian-lts-announce/2021/06/msg00023.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BMHBYFMX3D5VGR6Y3RXTTH3Q4NF4E6IG/
- https://security.gentoo.org/glsa/202104-06
- https://security.netapp.com/advisory/ntap-20210521-0009/
- https://www.debian.org/security/2021/dsa-4869
- https://bugzilla.redhat.com/show_bug.cgi?id=1932044
- https://gitlab.com/libtiff/libtiff/-/merge_requests/159
- https://gitlab.com/rzkn/libtiff/-/commit/7be2e452ddcf6d7abca88f41d3761e6edab72b22
- https://lists.debian.org/debian-lts-announce/2021/06/msg00023.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BMHBYFMX3D5VGR6Y3RXTTH3Q4NF4E6IG/
- https://security.gentoo.org/glsa/202104-06
- https://security.netapp.com/advisory/ntap-20210521-0009/
- https://www.debian.org/security/2021/dsa-4869
Products affected by CVE-2020-35524
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cpe:2.3:a:libtiff:libtiff:-
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cpe:2.3:a:libtiff:libtiff:3.4
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cpe:2.3:a:libtiff:libtiff:3.5.1
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cpe:2.3:a:libtiff:libtiff:3.5.2
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cpe:2.3:a:libtiff:libtiff:3.5.3
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cpe:2.3:a:libtiff:libtiff:3.5.4
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cpe:2.3:a:libtiff:libtiff:3.5.5
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cpe:2.3:a:libtiff:libtiff:3.5.6
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cpe:2.3:a:libtiff:libtiff:3.5.7
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cpe:2.3:a:libtiff:libtiff:3.6.0
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cpe:2.3:a:libtiff:libtiff:3.6.1
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cpe:2.3:a:libtiff:libtiff:3.7.0
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cpe:2.3:a:libtiff:libtiff:3.7.1
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cpe:2.3:a:libtiff:libtiff:3.7.2
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cpe:2.3:a:libtiff:libtiff:3.7.3
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cpe:2.3:a:libtiff:libtiff:3.7.4
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cpe:2.3:a:libtiff:libtiff:3.8.0
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cpe:2.3:a:libtiff:libtiff:3.8.1
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cpe:2.3:a:libtiff:libtiff:3.8.2
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cpe:2.3:a:libtiff:libtiff:3.9
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cpe:2.3:a:libtiff:libtiff:3.9.0
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cpe:2.3:a:libtiff:libtiff:3.9.1
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cpe:2.3:a:libtiff:libtiff:3.9.2
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cpe:2.3:a:libtiff:libtiff:3.9.2-5.2.1
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cpe:2.3:a:libtiff:libtiff:3.9.3
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cpe:2.3:a:libtiff:libtiff:3.9.4
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cpe:2.3:a:libtiff:libtiff:3.9.5
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cpe:2.3:a:libtiff:libtiff:3.9.6
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cpe:2.3:a:libtiff:libtiff:3.9.7
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cpe:2.3:a:libtiff:libtiff:4.0
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cpe:2.3:a:libtiff:libtiff:4.0.0
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cpe:2.3:a:libtiff:libtiff:4.0.1
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cpe:2.3:a:libtiff:libtiff:4.0.10
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cpe:2.3:a:libtiff:libtiff:4.0.2
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cpe:2.3:a:libtiff:libtiff:4.0.3
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cpe:2.3:a:libtiff:libtiff:4.0.3-35
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cpe:2.3:a:libtiff:libtiff:4.0.4
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cpe:2.3:a:libtiff:libtiff:4.0.5
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cpe:2.3:a:libtiff:libtiff:4.0.6
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cpe:2.3:a:libtiff:libtiff:4.0.7
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cpe:2.3:a:libtiff:libtiff:4.0.8
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cpe:2.3:a:libtiff:libtiff:4.0.9
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cpe:2.3:a:libtiff:libtiff:4.1.0
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cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:33
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cpe:2.3:o:redhat:enterprise_linux:6.0
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cpe:2.3:o:redhat:enterprise_linux:7.0
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cpe:2.3:o:redhat:enterprise_linux:8.0