OESA-2026-2089

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2089
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2089.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2089
Upstream
Published
2026-04-25T05:50:07Z
Modified
2026-04-25T06:04:41.265229Z
Summary
gcc security update
Details

The gcc package contains the GNU Compiler Collection version 14.

Security Fix(es):

libiberty/rust-demangle.c in GNU GCC 11.2 allows stack consumption in demangle_const, as demonstrated by nm-new.(CVE-2022-27943)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:24.03-LTS-SP1 / gcc

Package

Name
gcc
Purl
pkg:rpm/openEuler/gcc&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
12.3.1-67.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "cpp-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-c++-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-debuginfo-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-debugsource-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-gdb-plugin-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-gfortran-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-objc++-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-objc-12.3.1-67.oe2403sp1.aarch64.rpm",
        "gcc-plugin-devel-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libasan-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libasan-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libatomic-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libatomic-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgcc-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgccjit-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgccjit-devel-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgfortran-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgfortran-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libgomp-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libitm-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libitm-devel-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libitm-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "liblsan-12.3.1-67.oe2403sp1.aarch64.rpm",
        "liblsan-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libobjc-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libquadmath-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libquadmath-devel-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libquadmath-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libstdc++-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libstdc++-devel-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libstdc++-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libtsan-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libtsan-static-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libubsan-12.3.1-67.oe2403sp1.aarch64.rpm",
        "libubsan-static-12.3.1-67.oe2403sp1.aarch64.rpm"
    ],
    "x86_64": [
        "cpp-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-c++-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-debuginfo-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-debugsource-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-gdb-plugin-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-gfortran-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-objc++-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-objc-12.3.1-67.oe2403sp1.x86_64.rpm",
        "gcc-plugin-devel-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libasan-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libasan-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libatomic-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libatomic-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgcc-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgccjit-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgccjit-devel-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgfortran-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgfortran-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libgomp-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libitm-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libitm-devel-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libitm-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "liblsan-12.3.1-67.oe2403sp1.x86_64.rpm",
        "liblsan-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libobjc-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libquadmath-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libquadmath-devel-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libquadmath-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libstdc++-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libstdc++-devel-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libstdc++-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libtsan-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libtsan-static-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libubsan-12.3.1-67.oe2403sp1.x86_64.rpm",
        "libubsan-static-12.3.1-67.oe2403sp1.x86_64.rpm"
    ],
    "src": [
        "gcc-12.3.1-67.oe2403sp1.src.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2089.json"