[AutoPR- Security] Patch python3 for CVE-2025-13837, CVE-2025-12084, CVE-2025-13836 [MEDIUM] #15386
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Dec 24, 2025
| Subject: [PATCH 4/4] merge NEWS entries into one | ||
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| Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com> | ||
| Upstream-reference: https://github.com/python/cpython/pull/142211.patch |
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Patch looks good w.r.t upstream
Patch applies cleanly
| - if len(data) < amt: | ||
| - raise IncompleteRead(data, amt-len(data)) | ||
| - return data | ||
| + cursize = min(amt, _MIN_READ_BUF_SIZE) |
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Patch looks good w.r.t upstream
Applies cleanly
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| return tokenL | ||
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| + def _read(self, size): |
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Patch looks good w.r.t upstream
Patch applies cleanly
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Full Build as this is a major toolchain package |
Kanishk-Bansal
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Dec 26, 2025
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Patch Analysis (the patches applies cleanly as 3.10 is supported release, no regression till now)
- Full & Buddy Build
- patch applied during the build (check
rpm.log) - patch include an upstream reference
- PR has security tag
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Auto Patch python3 for CVE-2025-13837, CVE-2025-12084, CVE-2025-13836.
Autosec pipeline run -> https://dev.azure.com/mariner-org/mariner/_build/results?buildId=1011748&view=results
Merge Checklist
All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)
*-staticsubpackages, etc.) have had theirReleasetag incremented../cgmanifest.json,./toolkit/scripts/toolchain/cgmanifest.json,.github/workflows/cgmanifest.json)./LICENSES-AND-NOTICES/SPECS/data/licenses.json,./LICENSES-AND-NOTICES/SPECS/LICENSES-MAP.md,./LICENSES-AND-NOTICES/SPECS/LICENSE-EXCEPTIONS.PHOTON)*.signatures.jsonfilessudo make go-tidy-allandsudo make go-test-coveragepassSummary
What does the PR accomplish, why was it needed?
Change Log
Does this affect the toolchain?
YES/NO
Associated issues
Links to CVEs
Test Methodology