NIXPKGS-2026-1777

GitHub issue published 2 weeks, 2 days ago

Permalink CVE-2026-49127

8.8 HIGH

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Attack Requirement (AT): None (N)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Vulnerable System Impact Confidentiality (VC): Low (L)
Vulnerable System Impact Integrity (VI): Low (L)
Vulnerable System Impact Availability (VA): High (H)
Subsequent System Impact Confidentiality (SC): None (N)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Attack Requirement (MAT): None (N)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
Modified Vulnerable System Impact Integrity (MVI): Low (L)
Modified Vulnerable System Impact Availability (MVA): High (H)
Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): Negligible (N)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

updated 2 weeks, 2 days ago by @LeSuisse Activity log

Created suggestion 2 weeks, 2 days ago
@LeSuisse ignored
11 packages
- ympd
- mpdas
- mympd
- compdb
- libmpd
- mpdcron
- mpdris2
- mpd-sima
- rofi-mpd
- rtmpdump
- mpd-mpris
2 weeks, 2 days ago
@LeSuisse ignored reference https://w… 2 weeks, 2 days ago
@LeSuisse ignored
35 packages
- mpdecimal
- termpdfpy
- mopidy-mpd
- mpdris2-rs
- pam_tmpdir
- mpdscribble
- dash-mpd-cli
- libmpdclient
- mpd-discord-rpc
- rtmpdump_gnutls
- listenbrainz-mpd
- mpd-notification
- perlPackages.NetMPD
- mpd-touch-screen-gui
- perl5Packages.NetMPD
- haskellPackages.libmpd
- perl538Packages.NetMPD
- perl540Packages.NetMPD
- python312Packages.mpd2
- python313Packages.mpd2
- python314Packages.mpd2
- writableTmpDirAsHomeHook
- mopidyPackages.mopidy-mpd
- perlPackages.FileUtilTempdir
- perlPackages.TestTempDirTiny
- perl5Packages.FileUtilTempdir
- perl5Packages.TestTempDirTiny
- perl538Packages.FileUtilTempdir
- perl538Packages.TestTempDirTiny
- perl540Packages.FileUtilTempdir
- perl540Packages.TestTempDirTiny
- haskellPackages.mpd-current-json
- haskellPackages.compdata-fixplate
- home-assistant-component-tests.mpd
- chickenPackages_5.chickenEggs.mpd-client
2 weeks, 2 days ago
@LeSuisse accepted 2 weeks, 2 days ago
@LeSuisse published on GitHub 2 weeks, 2 days ago

Music Player Daemon < 0.24.11 Stack Buffer Overflow via pcm_unpack_24be

Music Player Daemon (MPD) before version 0.24.11 contains a stack buffer overflow vulnerability in the pcm_unpack_24be function in src/pcm/Pack.cxx that allows unauthenticated attackers to corrupt stack memory by triggering an off-by-one write in the PCM decoder plugin. Attackers can issue two MPD commands referencing a malicious HTTP audio source to cause the unpack loop to write 1366 entries into a 1365-entry buffer, overwriting four bytes past the array boundary with three attacker-controlled bytes from an HTTP response body, resulting in daemon termination or potential code execution.