6.8

CVE-2013-4113: php Out-of-bounds Write

CVSS: 6.8v2.0MediumModified
AliasesMGASA-2013-0216MGASA-2013-0233RHSA-2013:1049
Published 13-07-2013Last modified 06-08-2024

Vulnerability summary

CVE-2013-4113 is a medium (CVSS 6.8) Out-of-bounds Write vulnerability in php. EPSS estimates a 5.19% chance of exploitation in the next 30 days, higher than 92.3% of scored vulnerabilities.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v2.0 (NVD)
EPSS score
5.19%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3

Timeline

  1. 13-07-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

5.19%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 5.19% on 20-09-2026

20-09-202620-10-2026
EPSS score
5.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Redhat53 products
  • php< 0:5.1.6-40.el5_9 | < 0:5.3.3-23.el6_4 | < 0:5.1.6-23.4.el5_3 | < 0:5.1.6-27.el5_6.5 | < 0:5.3.3-3.el6_2.10 | < 0:5.3.3-14.el6_3.1 | < 0:4.3.2-56.ent | < 0:4.3.9-3.37.el4
  • php-bcmath< 0:5.1.6-40.el5_9 | < 0:5.3.3-23.el6_4 | < 0:5.1.6-23.4.el5_3 | < 0:5.1.6-27.el5_6.5 | < 0:5.3.3-3.el6_2.10 | < 0:5.3.3-14.el6_3.1
  • php-cli< 0:5.1.6-40.el5_9 | < 0:5.3.3-23.el6_4 | < 0:5.1.6-23.4.el5_3 | < 0:5.1.6-27.el5_6.5 | < 0:5.3.3-3.el6_2.10 | < 0:5.3.3-14.el6_3.1
  • php-common< 0:5.1.6-40.el5_9 | < 0:5.3.3-23.el6_4 | < 0:5.1.6-23.4.el5_3 | < 0:5.1.6-27.el5_6.5 | < 0:5.3.3-3.el6_2.10 | < 0:5.3.3-14.el6_3.1
  • php-dba< 0:5.1.6-40.el5_9 | < 0:5.3.3-23.el6_4 | < 0:5.1.6-23.4.el5_3 | < 0:5.1.6-27.el5_6.5 | < 0:5.3.3-3.el6_2.10 | < 0:5.3.3-14.el6_3.1
Mageia11 products
  • php< 5.3.27-1.mga2
  • php-apc< 3.1.13-1.9.mga2
  • php-eaccelerator< 0.9.6.1-10.11.mga2
  • php-firebird< 5.3.27-1.mga2
  • php-gd-bundled< 5.3.27-1.mga2
Debian1 product
  • php5< 5.3.3-7+squeeze16 | < 5.4.4-14+deb7u3
Php1 product
  • php≥ 5.3.0, < 5.3.27 | ≥ 5.4.0, < 5.4.18

4 vendors · 66 products

References

41 links
Show all 41 references