Vulnerability Details : CVE-2007-2756

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.
Published 2007-05-18 18:30:00
Updated 2017-10-11 01:32:22
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2007-2756

Exploit prediction scoring system (EPSS) score for CVE-2007-2756

EPSS FAQ
10.64%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-2756

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
 NIST

Vendor statements for CVE-2007-2756

  • Red Hat 2007-05-22
    Red Hat does not consider this flaw to be a security vulnerability. We are not aware of any long running processes using libgd which could not recover from this condition.

References for CVE-2007-2756

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