Fixed packages 7
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11 | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-debug | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-devel | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-idle | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-libs | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-test | 0:3.11.15-4.4.hum1 |
| Red Hat · Hardened Images 1 hummingbird:1 | python3.11-tkinter | 0:3.11.15-4.4.hum1 |
Vulnerabilities 1
-
High 8.2
tarfile opened in streaming mode mishandles EOF
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.
References
-
report
https://access.redhat.com/security/cve/CVE-2026-11972
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article
https://access.redhat.com/security/updates/classification/
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article
https://images.redhat.com/
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_35807.json
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2492050
-
advisory
https://www.cve.org/CVERecord?id=CVE-2026-11972
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-11972
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article
https://github.com/python/cpython/issues/151981
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article
https://github.com/python/cpython/pull/151982
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article
https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/