CVE-2013-7327: canonical ubuntu_linux Improper Input Validation
Vulnerability summary
CVE-2013-7327 is a medium (CVSS 6.8) Improper Input Validation vulnerability in canonical ubuntu_linux. EPSS estimates a 2.68% chance of exploitation in the next 30 days, higher than 85.6% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 3 · Related 3Timeline
- 18-02-2014PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via invalid imagecrop arguments that lead to use of a NULL pointer as a return value, a different vulnerability than CVE-2013-7226.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.68%
Chance of exploitation in the next 30 days
Percentile
86%
Versus all other CVEs
30-day change
0.00 pp
From 2.68% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Canonical1 product
- ubuntu_linuxEOL10.04 | 12.04 | 12.10 | 13.10
Php1 product
- phpEOL≤ 5.5.8 | 5.5.0:alpha1 | 5.5.0:alpha2 | 5.5.0:alpha3 | 5.5.0:alpha4 | 5.5.0:alpha5 | 5.5.0:alpha6 | 5.5.0:beta1 | 5.5.0:beta2 | 5.5.0:beta3 | 5.5.0:beta4 | 5.5.0:rc1 | 5.5.0:rc2 | 5.5.1 | 5.5.2 | 5.5.3 | 5.5.4 | 5.5.5 | 5.5.6 | 5.5.7
2 vendors · 2 products
References
4 links- bugzilla.redhat.com/show_bug.cgi?id=1065108X Refsource CONFIRMIssue TrackingThird Party AdvisoryVDB Entry