Vulnerability Details CVE-2021-45943
GDAL 3.3.0 through 3.4.0 has a heap-based buffer overflow in PCIDSK::CPCIDSKFile::ReadFromFile (called from PCIDSK::CPCIDSKSegment::ReadFromFile and PCIDSK::CPCIDSKBinarySegment::CPCIDSKBinarySegment).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 23.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41993
- https://github.com/OSGeo/gdal/commit/1ca6a3e5168c200763fa46d8aa7e698d0b757e7e
- https://github.com/OSGeo/gdal/pull/4944
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2021-1651.yaml
- https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBPJGXY7IYY65NVJBLP3RONXE7ZBVCNU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P23E4DEHY5FJCR5VJ46I6TO32DT7Y3T4/
- https://security.gentoo.org/glsa/202210-15
- https://www.debian.org/security/2022/dsa-5239
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41993
- https://github.com/OSGeo/gdal/commit/1ca6a3e5168c200763fa46d8aa7e698d0b757e7e
- https://github.com/OSGeo/gdal/pull/4944
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2021-1651.yaml
- https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html
- https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBPJGXY7IYY65NVJBLP3RONXE7ZBVCNU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P23E4DEHY5FJCR5VJ46I6TO32DT7Y3T4/
- https://security.gentoo.org/glsa/202210-15
- https://www.debian.org/security/2022/dsa-5239
- https://www.oracle.com/security-alerts/cpujul2022.html
Products affected by CVE-2021-45943
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cpe:2.3:a:oracle:spatial_and_graph:19c
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cpe:2.3:a:oracle:spatial_and_graph:21c
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cpe:2.3:a:osgeo:gdal:3.3.0
-
cpe:2.3:a:osgeo:gdal:3.3.1
-
cpe:2.3:a:osgeo:gdal:3.3.2
-
cpe:2.3:a:osgeo:gdal:3.3.3
-
cpe:2.3:a:osgeo:gdal:3.4.0
-
cpe:2.3:o:debian:debian_linux:10.0
-
cpe:2.3:o:debian:debian_linux:11.0
-
cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:34
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cpe:2.3:o:fedoraproject:fedora:35