OESA-2026-3258

See a problem?
Please try reporting it to the source first.
Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3258
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3258
Upstream
  • CVE-2026-16517
Published
2026-08-07T02:42:20Z
Modified
2026-08-07T03:00:57Z
Severity
  • 2.9 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
libarchive security update
Details

is an open-source BSD-licensed C programming library that provides streaming access to a variety of different archive formats, including tar, cpio, pax, zip, and ISO9660 images. The distribution also includes bsdtar and bsdcpio, full-featured implementations of tar and cpio that use .

Security Fix(es):

A signed integer overflow vulnerability was found in libarchive's ZIP writer. In the archive_write_zip_header function in archive_write_set_format_zip.c, when ZIP encryption is enabled and the entry file size is close to INT64_MAX, the addition of the encryption overhead to the entry size overflows int64_t, resulting in undefined behavior. This could lead to incorrect Zip64 extension decisions or potential memory corruption.(CVE-2026-16517)

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

Affected packages

openEuler:20.03-LTS-SP4
libarchive

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.4.3-16.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "libarchive-3.4.3-16.oe2003sp4.aarch64.rpm",
        "libarchive-debuginfo-3.4.3-16.oe2003sp4.aarch64.rpm",
        "libarchive-debugsource-3.4.3-16.oe2003sp4.aarch64.rpm",
        "libarchive-devel-3.4.3-16.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "libarchive-help-3.4.3-16.oe2003sp4.noarch.rpm"
    ],
    "src": [
        "libarchive-3.4.3-16.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "libarchive-3.4.3-16.oe2003sp4.x86_64.rpm",
        "libarchive-debuginfo-3.4.3-16.oe2003sp4.x86_64.rpm",
        "libarchive-debugsource-3.4.3-16.oe2003sp4.x86_64.rpm",
        "libarchive-devel-3.4.3-16.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json"
openEuler:22.03-LTS-SP4
libarchive

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.5.2-15.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "bsdcat-3.5.2-15.oe2203sp4.aarch64.rpm",
        "bsdcpio-3.5.2-15.oe2203sp4.aarch64.rpm",
        "bsdtar-3.5.2-15.oe2203sp4.aarch64.rpm",
        "libarchive-3.5.2-15.oe2203sp4.aarch64.rpm",
        "libarchive-debuginfo-3.5.2-15.oe2203sp4.aarch64.rpm",
        "libarchive-debugsource-3.5.2-15.oe2203sp4.aarch64.rpm",
        "libarchive-devel-3.5.2-15.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "libarchive-help-3.5.2-15.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "libarchive-3.5.2-15.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "bsdcat-3.5.2-15.oe2203sp4.x86_64.rpm",
        "bsdcpio-3.5.2-15.oe2203sp4.x86_64.rpm",
        "bsdtar-3.5.2-15.oe2203sp4.x86_64.rpm",
        "libarchive-3.5.2-15.oe2203sp4.x86_64.rpm",
        "libarchive-debuginfo-3.5.2-15.oe2203sp4.x86_64.rpm",
        "libarchive-debugsource-3.5.2-15.oe2203sp4.x86_64.rpm",
        "libarchive-devel-3.5.2-15.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json"
openEuler:24.03-LTS-SP1
libarchive

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.7.1-13.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "bsdcat-3.7.1-13.oe2403sp1.aarch64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp1.aarch64.rpm",
        "bsdtar-3.7.1-13.oe2403sp1.aarch64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp1.aarch64.rpm",
        "libarchive-3.7.1-13.oe2403sp1.aarch64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp1.aarch64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp1.aarch64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "libarchive-help-3.7.1-13.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "libarchive-3.7.1-13.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "bsdcat-3.7.1-13.oe2403sp1.x86_64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp1.x86_64.rpm",
        "bsdtar-3.7.1-13.oe2403sp1.x86_64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp1.x86_64.rpm",
        "libarchive-3.7.1-13.oe2403sp1.x86_64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp1.x86_64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp1.x86_64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json"
openEuler:24.03-LTS-SP3
libarchive

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.7.1-13.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "bsdcat-3.7.1-13.oe2403sp3.aarch64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp3.aarch64.rpm",
        "bsdtar-3.7.1-13.oe2403sp3.aarch64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp3.aarch64.rpm",
        "libarchive-3.7.1-13.oe2403sp3.aarch64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp3.aarch64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp3.aarch64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "libarchive-help-3.7.1-13.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "libarchive-3.7.1-13.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "bsdcat-3.7.1-13.oe2403sp3.x86_64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp3.x86_64.rpm",
        "bsdtar-3.7.1-13.oe2403sp3.x86_64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp3.x86_64.rpm",
        "libarchive-3.7.1-13.oe2403sp3.x86_64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp3.x86_64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp3.x86_64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json"
openEuler:24.03-LTS-SP4
libarchive

Package

Name
libarchive
Purl
pkg:rpm/openEuler/libarchive&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.7.1-13.oe2403sp4

Ecosystem specific 

{
    "aarch64": [
        "bsdcat-3.7.1-13.oe2403sp4.aarch64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp4.aarch64.rpm",
        "bsdtar-3.7.1-13.oe2403sp4.aarch64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp4.aarch64.rpm",
        "libarchive-3.7.1-13.oe2403sp4.aarch64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp4.aarch64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp4.aarch64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp4.aarch64.rpm"
    ],
    "noarch": [
        "libarchive-help-3.7.1-13.oe2403sp4.noarch.rpm"
    ],
    "src": [
        "libarchive-3.7.1-13.oe2403sp4.src.rpm"
    ],
    "x86_64": [
        "bsdcat-3.7.1-13.oe2403sp4.x86_64.rpm",
        "bsdcpio-3.7.1-13.oe2403sp4.x86_64.rpm",
        "bsdtar-3.7.1-13.oe2403sp4.x86_64.rpm",
        "bsdunzip-3.7.1-13.oe2403sp4.x86_64.rpm",
        "libarchive-3.7.1-13.oe2403sp4.x86_64.rpm",
        "libarchive-debuginfo-3.7.1-13.oe2403sp4.x86_64.rpm",
        "libarchive-debugsource-3.7.1-13.oe2403sp4.x86_64.rpm",
        "libarchive-devel-3.7.1-13.oe2403sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3258.json"