PYSEC-2022-43065

At a glance

Published: 2022-01-01 01:15 UTC
Updated: 2023-12-06 01:01 UTC
CVE: CVE-2021-45943
Aliases: BIT-gdal-2021-45943
CVSS_V3: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

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 packages

Package	Versions
PyPI · gdal	introduced 0, fixed 1ca6a3e5168c200763fa46d8aa7e698d0b757e7e ; introduced 3.3.0, fixed 3.4.1

References

https://github.com/OSGeo/gdal/pull/4944 WEB
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2021-1651.yaml WEB
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41993 WEB
https://github.com/OSGeo/gdal/commit/1ca6a3e5168c200763fa46d8aa7e698d0b757e7e FIX
https://lists.debian.org/debian-lts-announce/2022/01/msg00004.html WEB
https://www.oracle.com/security-alerts/cpujul2022.html WEB
https://www.debian.org/security/2022/dsa-5239 ADVISORY
https://lists.debian.org/debian-lts-announce/2022/09/msg00040.html WEB
https://security.gentoo.org/glsa/202210-15 ADVISORY
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBPJGXY7IYY65NVJBLP3RONXE7ZBVCNU/ WEB
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P23E4DEHY5FJCR5VJ46I6TO32DT7Y3T4/ WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — PyPA Advisory Database