OESA-2026-2210

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2210
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-2210
Upstream
  • CVE-2026-5673
Published
2026-05-09T12:30:45Z
Modified
2026-05-09T12:48:31.316794Z
Summary
libtheora security update
Details

Theora is a free and open video compression format from the Xiph.org Foundation. Like all our multimedia technology it can be used to distribute film and video online and on disc without the licensing and royalty fees or vendor lock-in associated with other formats.

Security Fix(es):

A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI (Audio Video Interleave) parser, specifically in the aviparseinput_file() function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a truncated header sub-chunk. This could lead to a denial-of-service (application crash) or potentially leak sensitive information from the heap.(CVE-2026-5673)

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

Affected packages

openEuler:20.03-LTS-SP4
libtheora

Package

Name
libtheora
Purl
pkg:rpm/openEuler/libtheora&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-26.oe2003sp4

Ecosystem specific 

{
    "src": [
        "libtheora-1.1.1-26.oe2003sp4.src.rpm"
    ],
    "aarch64": [
        "libtheora-1.1.1-26.oe2003sp4.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-26.oe2003sp4.aarch64.rpm",
        "libtheora-debugsource-1.1.1-26.oe2003sp4.aarch64.rpm",
        "libtheora-devel-1.1.1-26.oe2003sp4.aarch64.rpm",
        "theora-tools-1.1.1-26.oe2003sp4.aarch64.rpm"
    ],
    "x86_64": [
        "libtheora-1.1.1-26.oe2003sp4.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-26.oe2003sp4.x86_64.rpm",
        "libtheora-debugsource-1.1.1-26.oe2003sp4.x86_64.rpm",
        "libtheora-devel-1.1.1-26.oe2003sp4.x86_64.rpm",
        "theora-tools-1.1.1-26.oe2003sp4.x86_64.rpm"
    ],
    "noarch": [
        "libtheora-help-1.1.1-26.oe2003sp4.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json"
openEuler:22.03-LTS-SP4
libtheora

Package

Name
libtheora
Purl
pkg:rpm/openEuler/libtheora&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-27.oe2203sp4

Ecosystem specific 

{
    "src": [
        "libtheora-1.1.1-27.oe2203sp4.src.rpm"
    ],
    "aarch64": [
        "libtheora-1.1.1-27.oe2203sp4.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-27.oe2203sp4.aarch64.rpm",
        "libtheora-debugsource-1.1.1-27.oe2203sp4.aarch64.rpm",
        "libtheora-devel-1.1.1-27.oe2203sp4.aarch64.rpm",
        "theora-tools-1.1.1-27.oe2203sp4.aarch64.rpm"
    ],
    "x86_64": [
        "libtheora-1.1.1-27.oe2203sp4.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-27.oe2203sp4.x86_64.rpm",
        "libtheora-debugsource-1.1.1-27.oe2203sp4.x86_64.rpm",
        "libtheora-devel-1.1.1-27.oe2203sp4.x86_64.rpm",
        "theora-tools-1.1.1-27.oe2203sp4.x86_64.rpm"
    ],
    "noarch": [
        "libtheora-help-1.1.1-27.oe2203sp4.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json"
openEuler:24.03-LTS
libtheora

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-29.oe2403sp3

Ecosystem specific 

{
    "src": [
        "libtheora-1.1.1-29.oe2403.src.rpm",
        "libtheora-1.1.1-29.oe2403sp1.src.rpm",
        "libtheora-1.1.1-29.oe2403sp3.src.rpm"
    ],
    "aarch64": [
        "libtheora-1.1.1-29.oe2403.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403.aarch64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403.aarch64.rpm",
        "libtheora-devel-1.1.1-29.oe2403.aarch64.rpm",
        "theora-tools-1.1.1-29.oe2403.aarch64.rpm",
        "libtheora-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp1.aarch64.rpm",
        "theora-tools-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp3.aarch64.rpm",
        "theora-tools-1.1.1-29.oe2403sp3.aarch64.rpm"
    ],
    "x86_64": [
        "libtheora-1.1.1-29.oe2403.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403.x86_64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403.x86_64.rpm",
        "libtheora-devel-1.1.1-29.oe2403.x86_64.rpm",
        "theora-tools-1.1.1-29.oe2403.x86_64.rpm",
        "libtheora-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp1.x86_64.rpm",
        "theora-tools-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp3.x86_64.rpm",
        "theora-tools-1.1.1-29.oe2403sp3.x86_64.rpm"
    ],
    "noarch": [
        "libtheora-help-1.1.1-29.oe2403.noarch.rpm",
        "libtheora-help-1.1.1-29.oe2403sp1.noarch.rpm",
        "libtheora-help-1.1.1-29.oe2403sp3.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json"
openEuler:24.03-LTS-SP1
libtheora

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-29.oe2403sp1

Ecosystem specific 

{
    "src": [
        "libtheora-1.1.1-29.oe2403sp1.src.rpm"
    ],
    "aarch64": [
        "libtheora-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp1.aarch64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp1.aarch64.rpm",
        "theora-tools-1.1.1-29.oe2403sp1.aarch64.rpm"
    ],
    "x86_64": [
        "libtheora-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp1.x86_64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp1.x86_64.rpm",
        "theora-tools-1.1.1-29.oe2403sp1.x86_64.rpm"
    ],
    "noarch": [
        "libtheora-help-1.1.1-29.oe2403sp1.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json"
openEuler:24.03-LTS-SP3
libtheora

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.1-29.oe2403sp3

Ecosystem specific 

{
    "src": [
        "libtheora-1.1.1-29.oe2403sp3.src.rpm"
    ],
    "aarch64": [
        "libtheora-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp3.aarch64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp3.aarch64.rpm",
        "theora-tools-1.1.1-29.oe2403sp3.aarch64.rpm"
    ],
    "x86_64": [
        "libtheora-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-debuginfo-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-debugsource-1.1.1-29.oe2403sp3.x86_64.rpm",
        "libtheora-devel-1.1.1-29.oe2403sp3.x86_64.rpm",
        "theora-tools-1.1.1-29.oe2403sp3.x86_64.rpm"
    ],
    "noarch": [
        "libtheora-help-1.1.1-29.oe2403sp3.noarch.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-2210.json"