OESA-2024-1049

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1049
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2024-1049.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2024-1049
Upstream
Published
2024-01-12T11:06:29Z
Modified
2026-08-18T01:18:40Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
libsass security update
Details

Libsass is a Sass CSS precompiler which is ported for C/C++. This version is more efficient and portable than the original Ruby version. Keeping light and sample is its degisn philosophy which makes it more easier to be built and integrated with a immense amount of platforms and languages. Installation of saccs is needed if you want to run is directly as libsass is just a library.

Security Fix(es):

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.(CVE-2022-26592)

Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service (DoS). Also affects the command line driver for libsass, sassc 3.6.2.(CVE-2022-43357)

Stack overflow vulnerability in ast_selectors.cpp: in function Sass::ComplexSelector::has_placeholder in libsass:3.6.5-8-g210218, which can be exploited by attackers to cause a denial of service (DoS).(CVE-2022-43358)

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

Affected packages

openEuler:22.03-LTS-SP3 / libsass

Package

Name
libsass
Purl
pkg:rpm/openEuler/libsass&distro=openEuler-22.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.6.4-2.oe2203sp3

Ecosystem specific 

{
    "aarch64":  [
        "libsass-debugsource-3.6.4-2.oe2203sp3.aarch64.rpm",
        "libsass-3.6.4-2.oe2203sp3.aarch64.rpm",
        "libsass-devel-3.6.4-2.oe2203sp3.aarch64.rpm",
        "libsass-debuginfo-3.6.4-2.oe2203sp3.aarch64.rpm"
    ],
    "src":  [
        "libsass-3.6.4-2.oe2203sp3.src.rpm"
    ],
    "x86_64":  [
        "libsass-debuginfo-3.6.4-2.oe2203sp3.x86_64.rpm",
        "libsass-debugsource-3.6.4-2.oe2203sp3.x86_64.rpm",
        "libsass-devel-3.6.4-2.oe2203sp3.x86_64.rpm",
        "libsass-3.6.4-2.oe2203sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2024-1049.json"