Ubuntu alert USN-8411-1 (node-lodash)
| From: | noreply+usn-bot--- via ubuntu-security-announce <ubuntu-security-announce@lists.ubuntu.com> | |
| To: | ubuntu-security-announce@lists.ubuntu.com | |
| Subject: | [USN-8411-1] Lodash vulnerabilities | |
| Date: | Tue, 09 Jun 2026 18:57:07 +0000 | |
| Message-ID: | <E1wX1dL-0004aZ-PI@lists.ubuntu.com> | |
| Cc: | noreply+usn-bot@canonical.com |
========================================================================== Ubuntu Security Notice USN-8411-1 June 09, 2026 node-lodash vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 26.04 LTS - Ubuntu 25.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Several security issues were fixed in Lodash. Software Description: - node-lodash: A modern JavaScript utility library delivering modularity, performance, & extras Details: It was discovered that Lodash was vulnerable to a prototype pollution issue in the zipObjectDeep function. An attacker could possibly use this issue to modify application behavior. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-8203) Liyuan Chen discovered that Lodash was vulnerable to a regular expression denial of service issue in the toNumber, trim, and trimEnd functions. An attacker could possibly use this issue to consume excessive system resources, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-28500) Marc Hassan discovered that Lodash did not properly sanitize input to the template function. An attacker could possibly use this issue to inject and execute arbitrary commands. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-23337) It was discovered that Lodash was vulnerable to a prototype pollution issue in the unset and omit functions. An attacker could possibly use this issue to delete properties from global prototypes, resulting in security restrictions being bypassed. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 25.10. (CVE-2025-13465) It was discovered that Lodash was vulnerable to a prototype pollution issue in the unset and omit functions. An attacker could possibly use this issue to delete properties from built-in prototypes, resulting in security restrictions being bypassed. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.10, and Ubuntu 26.04 LTS. (CVE-2026-2950) It was discovered that Lodash did not properly validate certain inputs to the template function. An attacker could possibly use this issue to inject malicious code during template processing, resulting in arbitrary code execution. (CVE-2026-4800) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 26.04 LTS libjs-lodash 4.17.23+dfsg-1ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash 4.17.23+dfsg-1ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash-packages 4.17.23+dfsg-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 25.10 libjs-lodash 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.25.10.1 node-lodash 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.25.10.1 node-lodash-packages 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.25.10.1 Ubuntu 24.04 LTS libjs-lodash 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.24.04.1~esm1 Available with Ubuntu Pro node-lodash 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.24.04.1~esm1 Available with Ubuntu Pro node-lodash-packages 4.17.21+dfsg+~cs8.31.198.20210220-9ubuntu0.24.04.1~esm1 Available with Ubuntu Pro Ubuntu 22.04 LTS libjs-lodash 4.17.21+dfsg+~cs8.31.198.20210220-5ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash 4.17.21+dfsg+~cs8.31.198.20210220-5ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash-packages 4.17.21+dfsg+~cs8.31.198.20210220-5ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS libjs-lodash 4.17.15+dfsg-2ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash 4.17.15+dfsg-2ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash-packages 4.17.15+dfsg-2ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 18.04 LTS libjs-lodash 4.17.4+dfsg-1ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash 4.17.4+dfsg-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 16.04 LTS libjs-lodash 2.4.1+dfsg-3ubuntu0.1~esm1 Available with Ubuntu Pro node-lodash 2.4.1+dfsg-3ubuntu0.1~esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-8411-1 CVE-2020-28500, CVE-2020-8203, CVE-2021-23337, CVE-2025-13465, CVE-2026-2950, CVE-2026-4800 Package Information: https://launchpad.net/ubuntu/+source/node-lodash/4.17.21+...
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