python-cryptography: CVE-2023-50782

Related Vulnerabilities: CVE-2023-50782   CVE-2020-25659  

Debian Bug report logs - #1059308
python-cryptography: CVE-2023-50782

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Reported by: Moritz Mühlenhoff <jmm@inutil.org>

Date: Fri, 22 Dec 2023 13:39:02 UTC

Severity: important

Tags: security, upstream

Found in versions python-cryptography/38.0.4-3, python-cryptography/38.0.4-4

Forwarded to https://github.com/openssl/openssl/pull/13817

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Report forwarded to debian-bugs-dist@lists.debian.org, team@security.debian.org, Tristan Seligmann <mithrandi@debian.org>:
Bug#1059308; Package src:python-cryptography. (Fri, 22 Dec 2023 13:39:03 GMT) (full text, mbox, link).


Acknowledgement sent to Moritz Mühlenhoff <jmm@inutil.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, Tristan Seligmann <mithrandi@debian.org>. (Fri, 22 Dec 2023 13:39:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Mühlenhoff <jmm@inutil.org>
To: submit@bugs.debian.org
Subject: python-cryptography: CVE-2023-50782
Date: Fri, 22 Dec 2023 14:34:47 +0100
Source: python-cryptography
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for python-cryptography.

CVE-2023-50782[0]:
Bleichenbacher timing oracle attack against RSA decryption - incomplete fix for CVE-2020-25659

https://github.com/pyca/cryptography/issues/9785
https://people.redhat.com/~hkario/marvin/


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-50782
    https://www.cve.org/CVERecord?id=CVE-2023-50782

Please adjust the affected versions in the BTS as needed.



Added tag(s) upstream. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Fri, 22 Dec 2023 20:09:40 GMT) (full text, mbox, link).


Set Bug forwarded-to-address to 'https://github.com/openssl/openssl/pull/13817'. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Fri, 22 Dec 2023 20:09:41 GMT) (full text, mbox, link).


Marked as found in versions python-cryptography/38.0.4-3. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Fri, 22 Dec 2023 20:09:41 GMT) (full text, mbox, link).


Marked as found in versions python-cryptography/38.0.4-4. Request was from Salvatore Bonaccorso <carnil@debian.org> to control@bugs.debian.org. (Fri, 22 Dec 2023 20:09:42 GMT) (full text, mbox, link).


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