OESA-2023-1111

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1111
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1111.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2023-1111
Upstream
Published
2023-02-21T11:04:56Z
Modified
2025-08-12T05:18:49.200671Z
Summary
harfbuzz security update
Details

HarfBuzz is a text-shaping engine. If you give HarfBuzz a font and a string containing a sequence of Unicode codepoints, HarfBuzz selects and positions the corresponding glyphs from the font, applying all of the necessary layout rules and font features. HarfBuzz then returns the string to you in the form that is correctly arranged for the language and writing system.

Security Fix(es):

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.(CVE-2023-25193)

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

Affected packages

openEuler:22.03-LTS-SP1 / harfbuzz

Package

Name
harfbuzz
Purl
pkg:rpm/openEuler/harfbuzz&distro=openEuler-22.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.2-4.oe2203sp1

Ecosystem specific 

{
    "src": [
        "harfbuzz-2.8.2-4.oe2203sp1.src.rpm"
    ],
    "x86_64": [
        "harfbuzz-debuginfo-2.8.2-4.oe2203sp1.x86_64.rpm",
        "harfbuzz-2.8.2-4.oe2203sp1.x86_64.rpm",
        "harfbuzz-debugsource-2.8.2-4.oe2203sp1.x86_64.rpm",
        "harfbuzz-devel-2.8.2-4.oe2203sp1.x86_64.rpm"
    ],
    "aarch64": [
        "harfbuzz-debuginfo-2.8.2-4.oe2203sp1.aarch64.rpm",
        "harfbuzz-2.8.2-4.oe2203sp1.aarch64.rpm",
        "harfbuzz-debugsource-2.8.2-4.oe2203sp1.aarch64.rpm",
        "harfbuzz-devel-2.8.2-4.oe2203sp1.aarch64.rpm"
    ],
    "noarch": [
        "harfbuzz-help-2.8.2-4.oe2203sp1.noarch.rpm"
    ]
}