OESA-2026-3052 (CVE-2026-14355)
Vulnerability from osv_openeuler – Published: 2026-07-19 11:11 – Updated: 2026-08-06 11:11 – Source websitePHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts.
Security Fix(es):
In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without accounting for RFC 5649 expansion. This may cause OpenSSL to write beyond allocated memory, corrupting heap metadata and triggering application abort.(CVE-2026-14355)
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"aarch64": [
"php-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-bcmath-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-cli-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-common-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-dba-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-dbg-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-debuginfo-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-debugsource-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-devel-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-embedded-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-enchant-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-ffi-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-fpm-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-gd-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-gmp-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-intl-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-ldap-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-mbstring-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-mysqlnd-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-odbc-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-opcache-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-pdo-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-pgsql-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-process-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-snmp-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-soap-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-sodium-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-tidy-8.0.30-14.oe2003sp4.aarch64.rpm",
"php-xml-8.0.30-14.oe2003sp4.aarch64.rpm"
],
"noarch": [
"php-help-8.0.30-14.oe2003sp4.noarch.rpm"
],
"src": [
"php-8.0.30-14.oe2003sp4.src.rpm"
],
"x86_64": [
"php-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-bcmath-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-cli-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-common-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-dba-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-dbg-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-debuginfo-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-debugsource-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-devel-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-embedded-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-enchant-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-ffi-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-fpm-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-gd-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-gmp-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-intl-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-ldap-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-mbstring-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-mysqlnd-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-odbc-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-opcache-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-pdo-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-pgsql-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-process-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-snmp-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-soap-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-sodium-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-tidy-8.0.30-14.oe2003sp4.x86_64.rpm",
"php-xml-8.0.30-14.oe2003sp4.x86_64.rpm"
]
},
"package": {
"ecosystem": "openEuler:20.03-LTS-SP4",
"name": "php",
"purl": "pkg:rpm/openEuler/php\u0026distro=openEuler-20.03-LTS-SP4"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.30-14.oe2003sp4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"database_specific": {
"severity": "Medium"
},
"details": "PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts.\r\n\r\nSecurity Fix(es):\n\nIn PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without accounting for RFC 5649 expansion. This may cause OpenSSL to write beyond allocated memory, corrupting heap metadata and triggering application abort.(CVE-2026-14355)",
"id": "OESA-2026-3052",
"modified": "2026-08-06T11:11:56Z",
"published": "2026-07-19T11:11:56Z",
"references": [
{
"type": "ADVISORY",
"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3052"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14355"
}
],
"schema_version": "1.7.2",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "php security update",
"upstream": [
"CVE-2026-14355"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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