CVE-2017-12880

[CVE catalog]

Severity

High · CVSS 8.2CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Published

Dec 19, 2017, 7:41:49 AM UTC

Updated

Feb 4, 2026, 4:34:08 AM UTC

Source

[NVD] · [CVE record]

This update for python-PyJWT fixes the following issues: python-JWT was updated to 1.5.3. (bsc#1186173) update to version 1.5.3: * Changed + Increase required version of the cryptography package to >=1.4.0. * Fixed + Remove uses of deprecated functions from the cryptography package. + Warn about missing algorithms param to decode() only when verify param is True #281 update to version 1.5.2: - Ensure correct arguments order in decode super call [7c1e61d][7c1e61d] - Change optparse for argparse. [#238][238] - Guard against PKCS1 PEM encododed public keys [#277][277] - Add deprecation warning when decoding without specifying `algorithms` [#277][277] - Improve deprecation messages [#270][270] - PyJWT.decode: move verify param into options [#271][271] - Support for Python 3.6 [#262][262] - Expose jwt.InvalidAlgorithmError [#264][264] - Add support for ECDSA public keys in RFC 4253 (OpenSSH) format [#244][244] - Renamed commandline script `jwt` to `jwt-cli` to avoid issues with the script clobbering the `jwt` module in some circumstances. [#187][187] - Better error messages when using an algorithm that requires the cryptography package, but it isn't available [#230][230] - Tokens with future 'iat' values are no longer rejected [#190][190] - Non-numeric 'iat' values now raise InvalidIssuedAtError instead of DecodeError - Remove rejection of future 'iat' claims [#252][252] - Add back 'ES512' for backward compatibility (for now) [#225][225] - Fix incorrectly named ECDSA algorithm [#219][219] - Fix rpm build [#196][196] - Add JWK support for HMAC and RSA keys [#202][202]