Nixpkgs Security Tracker

Login with GitHub

Automatically generated suggestions

to queue a suggestion for refinement.

to remove a suggestion from the queue.

CVE-2025-62396
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
created 1 month, 3 weeks ago
Moodle: router (r.php) could expose application directories

An error-handling issue in the Moodle router (r.php) could cause the application to display internal directory listings when specific HTTP headers were not properly configured.

Affected products

moodle
  • <4.5.7
  • <5.0.3

Matching in nixpkgs

pkgs.moodle

Free and open-source learning management system (LMS) written in PHP

Package maintainers: 2

CVE-2025-62068
6.5 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): LOW
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): LOW
  • Availability impact (A): LOW
created 1 month, 3 weeks ago
WordPress e2pdf plugin <= 1.28.09 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in E2Pdf e2pdf e2pdf.This issue affects e2pdf: from n/a through <= 1.28.09.

Affected products

e2pdf
  • =<<= 1.28.09

Matching in nixpkgs

pkgs.haskellPackages.line2pdf

Simple command-line utility to convert text into PDF

CVE-2025-11568
4.4 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): LOCAL
  • Attack complexity (AC): LOW
  • Privileges required (PR): HIGH
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): NONE
  • Integrity impact (I): HIGH
  • Availability impact (A): NONE
created 1 month, 3 weeks ago
Luksmeta: data corruption when handling luks1 partitions with luksmeta

A data corruption vulnerability has been identified in the luksmeta utility when used with the LUKS1 disk encryption format. An attacker with the necessary permissions can exploit this flaw by writing a large amount of metadata to an encrypted device. The utility fails to correctly validate the available space, causing the metadata to overwrite and corrupt the user's encrypted data. This action leads to a permanent loss of the stored information. Devices using the LUKS formats other than LUKS1 are not affected by this issue.

Affected products

rhcos
luksmeta
  • <10
  • *

Matching in nixpkgs

pkgs.luksmeta

Simple library for storing metadata in the LUKSv1 header

  • nixos-unstable 9
    • nixpkgs-unstable 9
    • nixos-unstable-small 9
  • nixos-25.05 9
    • nixos-25.05-small 9
    • nixpkgs-25.05-darwin 9

Package maintainers: 1

CVE-2025-9640
4.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): LOW
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
created 1 month, 3 weeks ago
Samba: vfs_streams_xattr uninitialized memory write possible

A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.

Affected products

rhcos
samba
  • <4.23.2
  • <4.21.9
  • <4.21.5
samba4

Matching in nixpkgs

pkgs.samba

Standard Windows interoperability suite of programs for Linux and Unix

Package maintainers: 2

CVE-2025-11731
3.1 LOW
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): HIGH
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): NONE
  • Integrity impact (I): NONE
  • Availability impact (A): LOW
created 1 month, 3 weeks ago
Libxslt: type confusion in exsltfuncresultcompfunction of libxslt

A flaw was found in the exsltFuncResultComp() function of libxslt, which handles EXSLT <func:result> elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected memory reads and potential crashes. While difficult to exploit, the flaw could lead to application instability or denial of service.

Affected products

rhcos
libxslt
  • <1.1.44

Matching in nixpkgs

Package maintainers: 1

CVE-2025-10283
9.6 CRITICAL
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
created 1 month, 3 weeks ago
Improper .git Sanitization in gitdumper Enables RCE

BBOT's gitdumper module could be abused to execute commands through a malicious git repository.

Affected products

bbot
  • =<2.6.1

Matching in nixpkgs

Package maintainers: 1

CVE-2025-10284
9.6 CRITICAL
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
created 1 month, 3 weeks ago
Improper Archive Extraction in unarchive Enables RCE

BBOT's unarchive module could be abused by supplying malicious archives files and when extracted can then perform an arbitrary file write, resulting in remote code execution.

Affected products

bbot
  • =<2.6.1

Matching in nixpkgs

Package maintainers: 1

CVE-2025-10282
4.7 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
created 1 month, 3 weeks ago
GitLab Domain Confusion in gitlab Leaks API Key

BBOT's gitlab module could be abused to disclose a GitLab API key to an attacker controlled server with a malicious formatted git URL.

Affected products

bbot
  • =<2.6.1

Matching in nixpkgs

Package maintainers: 1

CVE-2025-11561
8.8 HIGH
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): LOW
  • User interaction (UI): NONE
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): HIGH
  • Integrity impact (I): HIGH
  • Availability impact (A): HIGH
created 1 month, 3 weeks ago
Sssd: sssd default kerberos configuration allows privilege escalation on ad-joined linux systems

A flaw was found in the integration of Active Directory and the System Security Services Daemon (SSSD) on Linux systems. In default configurations, SSSD does not enable the Kerberos local authentication plugin (sssd_krb5_localauth_plugin), allowing an attacker with permission to modify certain AD attributes (such as userPrincipalName or samAccountName) to impersonate privileged users. This can result in unauthorized access or privilege escalation on domain-joined Linux hosts.

Affected products

sssd
  • =<2.11.1
  • *
rhcos
  • *
rhceph/rhceph-7-rhel9
  • *
rhceph/rhceph-8-rhel9
  • *

Matching in nixpkgs

Package maintainers: 1

CVE-2025-10281
4.7 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): NETWORK
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): CHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): NONE
  • Availability impact (A): NONE
created 1 month, 3 weeks ago
Insecure URL Handling in git_clone Leading to Leaked API Key

BBOT's git_clone module could be abused to disclose a GitHub API key to an attacker controlled server with a malicious formatted git URL.

Affected products

bbot
  • =<2.6.1

Matching in nixpkgs

Package maintainers: 1