Security update for tree-sitter

Announcement ID: SUSE-SU-2026:22002-1
Release Date: 2026-06-01T08:10:15Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2026-44216 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2026-44216 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2026-44216 ( NVD ): 5.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  • CVE-2026-44216 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Server 16.0
  • SUSE Linux Enterprise Server for SAP applications 16.0

An update that solves one vulnerability can now be installed.

Description:

This update for tree-sitter fixes the following issue

  • CVE-2026-44216: wasmtime: allocation of a table exceeding the size of the host's address space leads to panic (bsc#1265300).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server 16.0
    zypper in -t patch SUSE-SLES-16.0-834=1
  • SUSE Linux Enterprise Server for SAP applications 16.0
    zypper in -t patch SUSE-SLES-16.0-834=1

Package List:

  • SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64)
    • tree-sitter-devel-0.26.8-160000.2.1
    • tree-sitter-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-0.26.8-160000.2.1
    • tree-sitter-debugsource-0.26.8-160000.2.1
  • SUSE Linux Enterprise Server 16.0 (x86_64)
    • libtree-sitter0_26-x86-64-v3-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-x86-64-v3-0.26.8-160000.2.1
  • SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64)
    • tree-sitter-devel-0.26.8-160000.2.1
    • tree-sitter-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-0.26.8-160000.2.1
    • tree-sitter-debugsource-0.26.8-160000.2.1
  • SUSE Linux Enterprise Server for SAP applications 16.0 (x86_64)
    • libtree-sitter0_26-x86-64-v3-debuginfo-0.26.8-160000.2.1
    • libtree-sitter0_26-x86-64-v3-0.26.8-160000.2.1

References: