Описание
Security update for nodejs14
This update for nodejs14 fixes the following issues:
- CVE-2021-44531: Fixed improper handling of URI Subject Alternative Names (bsc#1194511).
- CVE-2021-44532: Fixed certificate Verification Bypass via String Injection (bsc#1194512).
- CVE-2021-44533: Fixed incorrect handling of certificate subject and issuer fields (bsc#1194513).
- CVE-2022-21824: Fixed prototype pollution via console.table properties (bsc#1194514).
Список пакетов
SUSE Linux Enterprise Module for Web and Scripting 12
Ссылки
- Link for SUSE-SU-2022:0114-1
- E-Mail link for SUSE-SU-2022:0114-1
- SUSE Security Ratings
- SUSE Bug 1194511
- SUSE Bug 1194512
- SUSE Bug 1194513
- SUSE Bug 1194514
- SUSE CVE CVE-2021-44531 page
- SUSE CVE CVE-2021-44532 page
- SUSE CVE CVE-2021-44533 page
- SUSE CVE CVE-2022-21824 page
Описание
Accepting arbitrary Subject Alternative Name (SAN) types, unless a PKI is specifically defined to use a particular SAN type, can result in bypassing name-constrained intermediates. Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 was accepting URI SAN types, which PKIs are often not defined to use. Additionally, when a protocol allows URI SANs, Node.js did not match the URI correctly.Versions of Node.js with the fix for this disable the URI SAN type when checking a certificate against a hostname. This behavior can be reverted through the --security-revert command-line option.
Затронутые продукты
Ссылки
- CVE-2021-44531
- SUSE Bug 1194511
Описание
Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 converts SANs (Subject Alternative Names) to a string format. It uses this string to check peer certificates against hostnames when validating connections. The string format was subject to an injection vulnerability when name constraints were used within a certificate chain, allowing the bypass of these name constraints.Versions of Node.js with the fix for this escape SANs containing the problematic characters in order to prevent the injection. This behavior can be reverted through the --security-revert command-line option.
Затронутые продукты
Ссылки
- CVE-2021-44532
- SUSE Bug 1194512
Описание
Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 did not handle multi-value Relative Distinguished Names correctly. Attackers could craft certificate subjects containing a single-value Relative Distinguished Name that would be interpreted as a multi-value Relative Distinguished Name, for example, in order to inject a Common Name that would allow bypassing the certificate subject verification.Affected versions of Node.js that do not accept multi-value Relative Distinguished Names and are thus not vulnerable to such attacks themselves. However, third-party code that uses node's ambiguous presentation of certificate subjects may be vulnerable.
Затронутые продукты
Ссылки
- CVE-2021-44533
- SUSE Bug 1194513
Описание
Due to the formatting logic of the "console.table()" function it was not safe to allow user controlled input to be passed to the "properties" parameter while simultaneously passing a plain object with at least one property as the first parameter, which could be "__proto__". The prototype pollution has very limited control, in that it only allows an empty string to be assigned to numerical keys of the object prototype.Node.js >= 12.22.9, >= 14.18.3, >= 16.13.2, and >= 17.3.1 use a null protoype for the object these properties are being assigned to.
Затронутые продукты
Ссылки
- CVE-2022-21824
- SUSE Bug 1194514
- SUSE Bug 1202688