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.
01
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-11972US | — | — | ||
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. | ||||
02
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/python/cpython/commit/3f031d431f80668e14f3bc066bbf4369cd9281b9WEB
- https://github.com/python/cpython/commit/4ce6bf7c8aa7725828a38981c306f214c1f29365WEB
- https://github.com/python/cpython/commit/7f0dc59c9a70f8f3b4da33d7c4a2ba552a7acc21WEB
- https://github.com/python/cpython/commit/e86666c9dd256d52d0fbef6feb1ea4a51768fdecWEB
- https://github.com/python/cpython/commit/eb63c0f94dfcbea7fda8eab6213818e134d67192WEB
- https://github.com/python/cpython/commit/f50bf13566189c8d0ce5a814f33eff3d89951896WEB
- https://github.com/python/cpython/commit/f5e2776ff0383a902c12acf2b703e7e951fc8438WEB
- https://github.com/python/cpython/issues/151981WEB
scry
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