OESA-2026-4750

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-4750
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-4750.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-4750
Upstream
Published
2026-11-11T12:25:48Z
Modified
2026-11-11T12:45:05Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/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 CVSS Calculator
Summary
speex security update
Details

Speex is an Open Source/Free Software patent-free audio compression format designed for speech. The Speex Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs. Moreover, Speex is well-adapted to Internet applications and provides useful features that are not present in most other codecs.

Security Fix(es):

Speex (libspeex) through 1.2.1 contains an out-of-bounds write vulnerability in speex_bits_read_whole_bytes() in libspeex/bits.c that mishandles length truncation for non-owned SpeexBits buffers. Attackers can stream crafted Speex data into buffers set up with speex_bits_init_buffer() or speex_bits_set_bit_buffer() to corrupt heap or stack memory and crash applications.(CVE-2026-116741)

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

Affected packages

openEuler:24.03-LTS-SP3 / speex

Package

Name
speex
Purl
pkg:rpm/openEuler/speex&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.2.1-3.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "speex-1.2.1-3.oe2403sp3.aarch64.rpm",
        "speex-debuginfo-1.2.1-3.oe2403sp3.aarch64.rpm",
        "speex-debugsource-1.2.1-3.oe2403sp3.aarch64.rpm",
        "speex-devel-1.2.1-3.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "speex-help-1.2.1-3.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "speex-1.2.1-3.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "speex-1.2.1-3.oe2403sp3.x86_64.rpm",
        "speex-debuginfo-1.2.1-3.oe2403sp3.x86_64.rpm",
        "speex-debugsource-1.2.1-3.oe2403sp3.x86_64.rpm",
        "speex-devel-1.2.1-3.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-4750.json"