CVE-2010-2531 · threatengine.sh

Home/CVE/The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain

CVE

CVE-2010-2531

The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain

The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion.

MEDIUM · CVSS 4.3 EPSS 0.0571

Monitor

EPSS percentile: top 9% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

▤

Affected Products & Versions

3

php>= 5.2.0 and < 5.2.14
php>= 5.3.0 and < 5.3.3
debian linuxall versions

▣

Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Published to NVD20 Aug 2010 · 10:00 PM

⚑

Vendor Advisories

2

rhsaRHSA-2010:0919Low

🔗

References & Sources

18

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.htmlMailing ListThird Party Advisory

http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.htmlMailing ListThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.htmlMailing ListThird Party Advisory

http://marc.info/?l=bugtraq&m=130331363227777&w=2Mailing ListThird Party Advisory

http://marc.info/?l=bugtraq&m=133469208622507&w=2Mailing ListThird Party Advisory

Show all 18 references

http://secunia.com/advisories/42410Broken Link

http://support.apple.com/kb/HT4312Third Party Advisory

http://support.apple.com/kb/HT4435Third Party Advisory

http://svn.php.net/viewvc/php/php-src/trunk/ext/standard/tests/general_functions/var_export_error2.phpt?view=log&pathrev=301143Vendor Advisory

http://www.debian.org/security/2011/dsa-2266Third Party Advisory

http://www.openwall.com/lists/oss-security/2010/07/13/1Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2010/07/16/3Mailing ListThird Party Advisory

http://www.php.net/archive/2010.php#id2010-07-22-1Vendor Advisory

http://www.php.net/archive/2010.php#id2010-07-22-2Vendor Advisory

http://www.redhat.com/support/errata/RHSA-2010-0919.htmlThird Party Advisory

http://www.vupen.com/english/advisories/2010/3081Permissions Required

https://bugzilla.redhat.com/show_bug.cgi?id=617673Issue TrackingThird Party Advisory

Intelligence Graph · click any node to traverse

CVETechnique ActorTool Family

drag to reposition · click any node to traverse · button top-right enlarges

External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities

Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs

Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures

Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1

About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service

threatengine.sh · Open-source threat intelligence platform · 100+ authoritative sources · Every fact traces to its origin