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2236de2bd3
Details: https://nvd.nist.gov/vuln/detail/CVE-2024-34062 Pick the patch mentioned by the NVD advisory. Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
65 lines
2.1 KiB
Diff
65 lines
2.1 KiB
Diff
From 35f8daf26d28950aa44a763f19a13c6ee133ff6c Mon Sep 17 00:00:00 2001
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From: Casper da Costa-Luis <tqdm@cdcl.ml>
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Date: Wed, 1 May 2024 14:56:01 +0100
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Subject: [PATCH] cli: eval safety
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- fixes GHSA-g7vv-2v7x-gj9p
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CVE: CVE-2024-34062
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Upstream-Status: Backport [https://github.com/tqdm/tqdm/commit/4e613f84ed2ae029559f539464df83fa91feb316]
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Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
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---
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tqdm/cli.py | 33 ++++++++++++++++++++++-----------
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1 file changed, 22 insertions(+), 11 deletions(-)
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diff --git a/tqdm/cli.py b/tqdm/cli.py
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index 3ed25fb..e4f587b 100644
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--- a/tqdm/cli.py
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+++ b/tqdm/cli.py
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@@ -21,23 +21,34 @@ def cast(val, typ):
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return cast(val, t)
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except TqdmTypeError:
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pass
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- raise TqdmTypeError(val + ' : ' + typ)
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+ raise TqdmTypeError(f"{val} : {typ}")
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# sys.stderr.write('\ndebug | `val:type`: `' + val + ':' + typ + '`.\n')
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if typ == 'bool':
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if (val == 'True') or (val == ''):
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return True
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- elif val == 'False':
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+ if val == 'False':
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return False
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- else:
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- raise TqdmTypeError(val + ' : ' + typ)
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- try:
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- return eval(typ + '("' + val + '")')
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- except Exception:
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- if typ == 'chr':
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- return chr(ord(eval('"' + val + '"'))).encode()
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- else:
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- raise TqdmTypeError(val + ' : ' + typ)
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+ raise TqdmTypeError(val + ' : ' + typ)
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+ if typ == 'chr':
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+ if len(val) == 1:
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+ return val.encode()
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+ if re.match(r"^\\\w+$", val):
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+ return eval(f'"{val}"').encode()
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+ raise TqdmTypeError(f"{val} : {typ}")
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+ if typ == 'str':
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+ return val
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+ if typ == 'int':
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+ try:
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+ return int(val)
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+ except ValueError as exc:
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+ raise TqdmTypeError(f"{val} : {typ}") from exc
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+ if typ == 'float':
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+ try:
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+ return float(val)
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+ except ValueError as exc:
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+ raise TqdmTypeError(f"{val} : {typ}") from exc
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+ raise TqdmTypeError(f"{val} : {typ}")
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def posix_pipe(fin, fout, delim=b'\\n', buf_size=256,
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