MGASA-2020-0387

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Source
https://advisories.mageia.org/MGASA-2020-0387.html
Import Source
https://advisories.mageia.org/MGASA-2020-0387.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0387
Upstream
Published
2020-10-16T17:04:43Z
Modified
2026-04-16T04:44:43Z
Summary
Updated php packages fix a security vulnerability
Details

In PHP versions 7.2.x when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. (CVE-2020-7070)

These updated packages also fix several bugs: Core:

  • realpath() erroneously resolves link to link
  • Stack use-after-scope in define()
  • getimagesize function silently truncates after a null byte
  • Memleak when coercing integers to string via variadic argument

Fileinfo: finfo_file crash (FILEINFO_MIME)

LDAP: Fixed memory leaks.

OPCache: opcache.file_cache causes SIGSEGV when custom opcode handlers changed.

Standard: Memory leak in str_replace of empty string

References
Credits

Affected packages

Mageia:7 / php

Package

Name
php
Purl
pkg:rpm/mageia/php?arch=source&distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7.3.23-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2020-0387.json"