You are here
Home > Preporuke > Sigurnosni nedostatak programskog paketa pyjwt

Sigurnosni nedostatak programskog paketa pyjwt

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LDE

—–BEGIN PGP SIGNED MESSAGE—–
Hash: SHA512

– ————————————————————————-
Debian Security Advisory DSA-3293-1 security@debian.org
https://www.debian.org/security/ Alessandro Ghedini
June 20, 2015 https://www.debian.org/security/faq
– ————————————————————————-

Package : pyjwt
Debian Bug : 781640

Tim McLean discovered that pyjwt, a Python implementation of JSON Web
Token, would try to verify an HMAC signature using an RSA or ECDSA public
key as secret. This could allow remote attackers to trick applications
expecting tokens signed with asymmetric keys, into accepting arbitrary
tokens. For more information see:
https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/

For the stable distribution (jessie), this problem has been fixed in
version 0.2.1-1+deb8u1.

For the unstable distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your pyjwt packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=U6Rt
—–END PGP SIGNATURE—–


To UNSUBSCRIBE, email to debian-security-announce-REQUEST@lists.debian.org
with a subject of “unsubscribe”. Trouble? Contact listmaster@lists.debian.org
Archive: https://lists.debian.org/55856ca5.cc02c20a.3920.5c1c@mx.google.com

AutorMarko Stanec
Cert idNCERT-REF-2015-06-0013-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
Top
More in Preporuke
Sigurnosni nedostatak programskog paketa drupal7-views

Otkriven je sigurnosni nedostatak u programskom paketu drupal7-views za operacijski sustav Fedora. Otkriveni nedostatak potencijalnim napadačima omogućuje izvođenje XSS napada....

Close