Amazon Linux 2023 Security Advisory: ALAS2023-2026-3155
Advisory Released Date: 2026-10-12
Advisory Updated Date: 2026-10-12
Severity:
Important
Issue Overview:
A flaw was found in pymongo. An integer overflow exists in the bundled native extension for Binary JSON (BSON) document encoding when processing an unusually large amount of data. An unprivileged attacker who can submit oversized data to an application for encoding can trigger an arithmetic overflow, resulting in a write outside the boundaries of an allocated memory buffer. This issue can lead to arbitrary code execution within the application process or a denial of service (DoS) via an application crash. (CVE-2026-96749)
Affected Packages:
python-pymongo
Issue Correction:
Run dnf update python-pymongo --releasever 2023.12.20261012 or dnf update --advisory ALAS2023-2026-3155 --releasever 2023.12.20261012 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
aarch64:
python-pymongo-debugsource-3.10.1-5.amzn2023.0.5.aarch64
python3-pymongo-3.10.1-5.amzn2023.0.5.aarch64
python-pymongo-debuginfo-3.10.1-5.amzn2023.0.5.aarch64
python3-pymongo-debuginfo-3.10.1-5.amzn2023.0.5.aarch64
python3-bson-debuginfo-3.10.1-5.amzn2023.0.5.aarch64
python3-bson-3.10.1-5.amzn2023.0.5.aarch64
python3-pymongo-gridfs-3.10.1-5.amzn2023.0.5.aarch64
noarch:
python-pymongo-doc-3.10.1-5.amzn2023.0.5.noarch
src:
python-pymongo-3.10.1-5.amzn2023.0.5.src
x86_64:
python-pymongo-debugsource-3.10.1-5.amzn2023.0.5.x86_64
python3-bson-debuginfo-3.10.1-5.amzn2023.0.5.x86_64
python3-pymongo-debuginfo-3.10.1-5.amzn2023.0.5.x86_64
python3-pymongo-gridfs-3.10.1-5.amzn2023.0.5.x86_64
python3-bson-3.10.1-5.amzn2023.0.5.x86_64
python-pymongo-debuginfo-3.10.1-5.amzn2023.0.5.x86_64
python3-pymongo-3.10.1-5.amzn2023.0.5.x86_64