1.9 LOW
- CVSS version (CVSS): 4.0
- Attack Vector (AV): Local (L)
- Attack Complexity (AC): Low (L)
- Attack Requirement (AT): None (N)
- Privileges Required (PR): Low (L)
- User Interaction (UI): None (N)
- Vulnerable System Impact Confidentiality (VC): None (N)
- Vulnerable System Impact Integrity (VI): None (N)
- Vulnerable System Impact Availability (VA): Low (L)
- Subsequent System Impact Confidentiality (SC): None (N)
- Subsequent System Impact Integrity (SI): None (N)
- Subsequent System Impact Availability (SA): None (N)
- Exploit Maturity (E): POC (P)
- Modified Attack Vector (MAV): Local (L)
- Modified Attack Complexity (MAC): Low (L)
- Modified Attack Requirement (MAT): None (N)
- Modified Privileges Required (MPR): Low (L)
- Modified User Interaction (MUI): None (N)
- Modified Vulnerable System Impact Confidentiality (MVC): None (N)
- Modified Vulnerable System Impact Integrity (MVI): None (N)
- Modified Vulnerable System Impact Availability (MVA): Low (L)
- 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)
Activity log
- Created suggestion
GPAC BIFS commands.c gf_sg_command_del use after free
A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the function gf_sg_command_del of the file src/scenegraph/commands.c of the component BIFS Handler. The manipulation leads to use after free. The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version abi-16.24 is sufficient to resolve this issue. The identifier of the patch is e34f4ba349d55cd1849f0bcf4cf46552732e2db7. It is suggested to upgrade the affected component.
References
-
-
-
CVE-2026-92473 | CVE Analysis and Report third-party-advisory
-
https://github.com/gpac/gpac/issues/3830 issue-tracking
-
https://github.com/gpac/gpac/ product
Affected products
- ==abi-16.24
- ==26.08-DEV
Matching in nixpkgs
pkgs.gpac
Open Source multimedia framework for research and academic purposes
pkgs.msgpack-c
MessagePack implementation for C
pkgs.msgpack-cxx
MessagePack implementation for C++
pkgs.gpac-unstable
Open Source multimedia framework for research and academic purposes
-
nixos-unstable -
- nixos-unstable-small 26.07.0-unstable-2026-08-04
-
nixos-26.05 -
- nixos-26.05-small 26.07.0-unstable-2026-08-04
pkgs.msgpack-tools
Command-line tools for converting between MessagePack and JSON
pkgs.rubyPackages.msgpack
None
pkgs.phpExtensions.msgpack
PHP extension for interfacing with MessagePack
pkgs.haskellPackages.msgpack
A Haskell implementation of MessagePack
pkgs.perlPackages.MsgPackRaw
Perl bindings to the msgpack C library
pkgs.php82Extensions.msgpack
PHP extension for interfacing with MessagePack
pkgs.php83Extensions.msgpack
PHP extension for interfacing with MessagePack
pkgs.php84Extensions.msgpack
PHP extension for interfacing with MessagePack
pkgs.php85Extensions.msgpack
PHP extension for interfacing with MessagePack
pkgs.luaPackages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.perl5Packages.MsgPackRaw
Perl bindings to the msgpack C library
pkgs.rubyPackages_3_3.msgpack
None
pkgs.rubyPackages_3_4.msgpack
None
pkgs.rubyPackages_4_0.msgpack
None
pkgs.python313Packages.msgpack
MessagePack serializer implementation
pkgs.python314Packages.msgpack
MessagePack serializer implementation
pkgs.lua51Packages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.lua52Packages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.lua53Packages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.lua54Packages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.lua55Packages.lua-cmsgpack
MessagePack C implementation and bindings for Lua 5.1/5.2/5.3
pkgs.python313Packages.ormsgpack
Fast msgpack serialization library for Python derived from orjson
pkgs.python314Packages.ormsgpack
Fast msgpack serialization library for Python derived from orjson
pkgs.haskellPackages.data-msgpack
A Haskell implementation of MessagePack
pkgs.python313Packages.msgpack-numpy
Numpy data type serialization using msgpack
pkgs.python314Packages.msgpack-numpy
Numpy data type serialization using msgpack
pkgs.haskellPackages.data-msgpack-types
A Haskell implementation of MessagePack
pkgs.python313Packages.u-msgpack-python
Portable, lightweight MessagePack serializer and deserializer written in pure Python
pkgs.python314Packages.u-msgpack-python
Portable, lightweight MessagePack serializer and deserializer written in pure Python
pkgs.chickenPackages_5.chickenEggs.msgpack
MessagePack implementation for CHICKEN
pkgs.chickenPackages_6.chickenEggs.msgpack
MessagePack implementation for CHICKEN
-
nixos-unstable -
- nixos-unstable-small 2.0.0
pkgs.python313Packages.msgpack-numpy-opentensor
Numpy data serialization using msgpack (opentensor fork)
-
nixos-unstable -
- nixos-unstable-small 0.5.0
pkgs.python314Packages.msgpack-numpy-opentensor
Numpy data serialization using msgpack (opentensor fork)
-
nixos-unstable -
- nixos-unstable-small 0.5.0
Package maintainers
-
@thesn10 TheSN
-
@mgdelacroix Miguel de la Cruz <mgdelacroix@gmail.com>
-
@NickCao Nick Cao <nickcao@nichi.co>
-
@deejayem David Morgan <nixpkgs.bu5hq@simplelogin.com>
-
@Ma27 Maximilian Bosch <maximilian@mbosch.me>
-
@aanderse Aaron Andersen <aaron@fosslib.net>
-
@ostrolucky Gabriel Ostrolucký <gabriel.ostrolucky@gmail.com>
-
@talyz Kim Lindberger <kim.lindberger@gmail.com>
-
@piotrkwiecinski Piotr Kwiecinski <piokwiecinski+nixpkgs@gmail.com>
-
@kilyanni Nikolas Kilian <nix@nkilian.org>
-
@sarahec Sarah Clark <seclark@nextquestion.net>