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CVE-2026-3219

Опубликовано: 20 апр. 2026
Источник: redhat
CVSS3: 5
EPSS Низкий

Описание

pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.

A flaw was found in pip. This vulnerability occurs because pip incorrectly processes concatenated tar and ZIP files as ZIP files, regardless of their true format. This improper handling can lead to confusing installation behavior, potentially causing the installation of unintended or 'incorrect' files. This could allow an attacker to influence the installation process by providing a specially crafted archive.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Lightspeed Corelightspeed-core/lightspeed-stack-rhel9Fix deferred
Lightspeed Corelightspeed-core/rag-tool-rhel9Fix deferred
Migration Toolkit for Applications 8mta/mta-rhel9-operatorFix deferred
Migration Toolkit for Virtualizationmigration-toolkit-virtualization/mtv-rhel9-operatorFix deferred
Migration Toolkit for Virtualizationmtv-candidate/mtv-rhel9-operatorOut of support scope
OpenShift Lightspeedopenshift-lightspeed/lightspeed-service-api-rhel9Fix deferred
OpenShift Service Mesh 3openshift-service-mesh/kiali-rhel9-operatorFix deferred
Pen Drive Powered by Red Hat Lightspeedpen-drive/pen-drive-scanner-rhel9Fix deferred
Red Hat AI Inference Serverrhaii-preview/vllm-cuda-rhel9Fix deferred
Red Hat AI Inference Serverrhaiis/model-opt-cuda-rhel9Fix deferred

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-1287
https://bugzilla.redhat.com/show_bug.cgi?id=2459774pip: pip: Incorrect file installation due to improper archive handling

EPSS

Процентиль: 4%
0.00144
Низкий

5 Medium

CVSS3

Связанные уязвимости

ubuntu
3 месяца назад

pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.

nvd
3 месяца назад

pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a tar and ZIP file. This behavior could result in confusing installation behavior, such as installing "incorrect" files according to the filename of the archive. New behavior only proceeds with installation if the file identifies uniquely as a ZIP or tar archive, not as both.

msrc
3 месяца назад

pip doesn't reject concatenated ZIP and tar archives

debian
3 месяца назад

pip handles concatenated tar and ZIP files as ZIP files regardless of ...

github
3 месяца назад

pip has an interpretation conflict due to handling both concatenated tar and ZIP files as ZIP files

EPSS

Процентиль: 4%
0.00144
Низкий

5 Medium

CVSS3