An update for python-cryptography is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2023-1887
Final
1.0
1.0
2023-12-08
Initial
2023-12-08
2023-12-08
openEuler SA Tool V1.0
2023-12-08
python-cryptography security update
An update for python-cryptography is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
Security Fix(es):
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.(CVE-2023-49083)
An update for python-cryptography is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Critical
python-cryptography
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1887
https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-49083
https://nvd.nist.gov/vuln/detail/CVE-2023-49083
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP3
openEuler-22.03-LTS
openEuler-22.03-LTS-SP1
openEuler-22.03-LTS-SP2
python-cryptography-debugsource-3.3.1-5.oe1.aarch64.rpm
python2-cryptography-3.3.1-5.oe1.aarch64.rpm
python-cryptography-debuginfo-3.3.1-5.oe1.aarch64.rpm
python3-cryptography-3.3.1-5.oe1.aarch64.rpm
python3-cryptography-3.3.1-5.oe1.aarch64.rpm
python-cryptography-debugsource-3.3.1-5.oe1.aarch64.rpm
python-cryptography-debuginfo-3.3.1-5.oe1.aarch64.rpm
python2-cryptography-3.3.1-5.oe1.aarch64.rpm
python-cryptography-debugsource-3.3.1-7.oe2203.aarch64.rpm
python3-cryptography-3.3.1-7.oe2203.aarch64.rpm
python-cryptography-debuginfo-3.3.1-7.oe2203.aarch64.rpm
python3-cryptography-36.0.1-6.oe2203sp1.aarch64.rpm
python-cryptography-debuginfo-36.0.1-6.oe2203sp1.aarch64.rpm
python-cryptography-debugsource-36.0.1-6.oe2203sp1.aarch64.rpm
python-cryptography-debuginfo-36.0.1-5.oe2203sp2.aarch64.rpm
python3-cryptography-36.0.1-5.oe2203sp2.aarch64.rpm
python-cryptography-debugsource-36.0.1-5.oe2203sp2.aarch64.rpm
python-cryptography-help-3.3.1-5.oe1.noarch.rpm
python-cryptography-help-3.3.1-5.oe1.noarch.rpm
python-cryptography-help-3.3.1-7.oe2203.noarch.rpm
python-cryptography-help-36.0.1-6.oe2203sp1.noarch.rpm
python-cryptography-help-36.0.1-5.oe2203sp2.noarch.rpm
python-cryptography-3.3.1-5.oe1.src.rpm
python-cryptography-3.3.1-5.oe1.src.rpm
python-cryptography-3.3.1-7.oe2203.src.rpm
python-cryptography-36.0.1-6.oe2203sp1.src.rpm
python-cryptography-36.0.1-5.oe2203sp2.src.rpm
python2-cryptography-3.3.1-5.oe1.x86_64.rpm
python-cryptography-debuginfo-3.3.1-5.oe1.x86_64.rpm
python-cryptography-debugsource-3.3.1-5.oe1.x86_64.rpm
python3-cryptography-3.3.1-5.oe1.x86_64.rpm
python2-cryptography-3.3.1-5.oe1.x86_64.rpm
python3-cryptography-3.3.1-5.oe1.x86_64.rpm
python-cryptography-debugsource-3.3.1-5.oe1.x86_64.rpm
python-cryptography-debuginfo-3.3.1-5.oe1.x86_64.rpm
python-cryptography-debugsource-3.3.1-7.oe2203.x86_64.rpm
python3-cryptography-3.3.1-7.oe2203.x86_64.rpm
python-cryptography-debuginfo-3.3.1-7.oe2203.x86_64.rpm
python-cryptography-debuginfo-36.0.1-6.oe2203sp1.x86_64.rpm
python-cryptography-debugsource-36.0.1-6.oe2203sp1.x86_64.rpm
python3-cryptography-36.0.1-6.oe2203sp1.x86_64.rpm
python-cryptography-debuginfo-36.0.1-5.oe2203sp2.x86_64.rpm
python3-cryptography-36.0.1-5.oe2203sp2.x86_64.rpm
python-cryptography-debugsource-36.0.1-5.oe2203sp2.x86_64.rpm
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Calling `load_pem_pkcs7_certificates` or `load_der_pkcs7_certificates` could lead to a NULL-pointer dereference and segfault. Exploitation of this vulnerability poses a serious risk of Denial of Service (DoS) for any application attempting to deserialize a PKCS7 blob/certificate. The consequences extend to potential disruptions in system availability and stability. This vulnerability has been patched in version 41.0.6.
2023-12-08
CVE-2023-49083
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP3
openEuler-22.03-LTS
openEuler-22.03-LTS-SP1
openEuler-22.03-LTS-SP2
Critical
9.1
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
python-cryptography security update
2023-12-08
https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1887