CVE-2014-3515: debian debian_linux

Modified

AliasesUBUNTU-CVE-2014-3515

Published 09-07-2014Last modified 06-08-2024

Vulnerability summary

CVE-2014-3515 is a high (CVSS 7.5) vulnerability in debian debian_linux. EPSS estimates a 30.13% chance of exploitation in the next 30 days, higher than 98.2% of scored vulnerabilities.

Priority

Routine

Not severe (CVSS 7.5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

7.5/10

010

High · v2.0 (NVD)

EPSS score

30.13%

0%100%

High · 0.00 pp in 30 days

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 10 · Related 2

DLA-0018-1 DSA-2974-1 MGASA-2014-0283 MGASA-2014-0284 RHSA-2014:1012 RHSA-2014:1013+4 more

Timeline

09-07-2014
PublishedVulnerability first disclosed.
06-08-2024
Last modifiedVulnerability information updated.

Description

The SPL component in PHP before 5.4.30 and 5.5.x before 5.5.14 incorrectly anticipates that certain data structures will have the array data type after unserialization, which allows remote attackers to execute arbitrary code via a crafted string that triggers use of a Hashtable destructor, related to "type confusion" issues in (1) ArrayObject and (2) SPLObjectStorage.

CVSS metrics

1 score · 1 source · 1 version

v2.07.5

EPSS trend

Probability

30.13%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

No change 0.00 pp

From 30.13% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs

CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Debian1 product

debian_linuxEOL7.0 | 8.0

Php1 product

php< 5.3.29 | ≥ 5.4.0, < 5.4.30 | ≥ 5.5.0, < 5.5.14

Ubuntu1 product

php5< 5.5.9+dfsg-1ubuntu4.3

3 vendors · 3 products

References

18 links

git.php.net?p=php-src.git%3Ba=commit%3Bh=88223c5245e9b470e1e6362bfd96829562ffe6abX Refsource CONFIRM
www-01.ibm.com/support/docview.wss?uid=swg21683486X Refsource CONFIRMThird Party Advisory
rhn.redhat.com/errata/RHSA-2014-1766.htmlVendor AdvisoryX Refsource REDHATThird Party Advisory
bugs.php.net/bug.php?id=67492X Refsource CONFIRMPatchVendor Advisory
marc.info?l=bugtraq&m=141017844705317&w=2Vendor AdvisoryX Refsource HPMailing ListThird Party Advisory
www.debian.org/security/2014/dsa-2974Vendor AdvisoryX Refsource DEBIANThird Party Advisory
secunia.com/advisories/59794Third Party AdvisoryX Refsource SECUNIA
www.php.net/ChangeLog-5.phpX Refsource CONFIRMVendor Advisory
secunia.com/advisories/60998Third Party AdvisoryX Refsource SECUNIA
support.apple.com/kb/HT6443X Refsource CONFIRMThird Party Advisory

Show all 18 references

www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.htmlX Refsource CONFIRMThird Party Advisory
rhn.redhat.com/errata/RHSA-2014-1765.htmlVendor AdvisoryX Refsource REDHATThird Party Advisory
www.securityfocus.com/bid/68237VDB EntryX Refsource BIDThird Party Advisory
secunia.com/advisories/59831Third Party AdvisoryX Refsource SECUNIA
lists.opensuse.org/opensuse-updates/2014-09/msg00046.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
ubuntu.com/security/CVE-2014-3515REPORT
ubuntu.com/security/notices/USN-2276-1Advisory
www.cve.org/CVERecord?id=CVE-2014-3515REPORT