An update for nettle is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1320
Final
1.0
1.0
2021-08-20
Initial
2021-08-20
2021-08-20
openEuler SA Tool V1.0
2021-08-20
nettle security update
An update for nettle is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
Nettle is a cryptographic library designed to fit any context in crypto toolkits for object-oriented languages, in applications like LSH or GnuPG, or even in kernel space.
Security Fix(es):
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.(CVE-2021-3580)
An update for nettle is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
openEuler Security has rated this update as having a security impact of high. 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.
High
nettle
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1320
https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3580
https://nvd.nist.gov/vuln/detail/CVE-2021-3580
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
nettle-debuginfo-3.6-3.oe1.aarch64.rpm
nettle-devel-3.6-3.oe1.aarch64.rpm
nettle-debugsource-3.6-3.oe1.aarch64.rpm
nettle-3.6-3.oe1.aarch64.rpm
nettle-debuginfo-3.6-3.oe1.aarch64.rpm
nettle-debugsource-3.6-3.oe1.aarch64.rpm
nettle-devel-3.6-3.oe1.aarch64.rpm
nettle-3.6-3.oe1.aarch64.rpm
nettle-help-3.6-3.oe1.noarch.rpm
nettle-help-3.6-3.oe1.noarch.rpm
nettle-3.6-3.oe1.src.rpm
nettle-3.6-3.oe1.src.rpm
nettle-debuginfo-3.6-3.oe1.x86_64.rpm
nettle-3.6-3.oe1.x86_64.rpm
nettle-devel-3.6-3.oe1.x86_64.rpm
nettle-debugsource-3.6-3.oe1.x86_64.rpm
nettle-debuginfo-3.6-3.oe1.x86_64.rpm
nettle-debugsource-3.6-3.oe1.x86_64.rpm
nettle-devel-3.6-3.oe1.x86_64.rpm
nettle-3.6-3.oe1.x86_64.rpm
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.
2021-08-20
CVE-2021-3580
openEuler-20.03-LTS-SP1
openEuler-20.03-LTS-SP2
High
7.5
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nettle security update
2021-08-20
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1320