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CVE-2021-45943

CVE-2021-45943

EPSS 1.5%
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).
Affected products
n/a · n/a

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References
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41993https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2021-1651.yamlhttps://github.com/OSGeo/gdal/commit/1ca6a3e5168c200763fa46d8aa7e698d0b757e7ehttps://github.com/OSGeo/gdal/pull/4944https://lists.debian.org/debian-lts-announce/2022/01/msg00004.htmlhttps://lists.debian.org/debian-lts-announce/2022/09/msg00040.htmlhttps://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/202210-15https://www.debian.org/security/2022/dsa-5239https://www.oracle.com/security-alerts/cpujul2022.html