Vulnerability Name:

CCN-34421

Published:2007-05-16
Updated:2007-05-16
Summary:The PHP GD Graphics Library is vulnerable to a denial of service, caused by a vulnerability in the gdPngReadData function. By creating a specially-crafted PNG image file, a remote attacker could cause the application to enter an infinite loop, resulting in a denial of service, if the attacker could persuade the victim to view the malicious file with an application linked to the vulnerable library.
CVSS v3 Severity:3.7 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:2.6 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P)
2.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P/E:U/RL:U/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: libgd Bug FS#86
Possible infinite loop in libgd/gd_png.c (inside png_set_read_fn() callback) with truncated input

Source: CCN
Type: SA25378
PHP "gdPngReadData()" Truncated PNG Data Denial of Service

Source: CCN
Type: PHP Web site
PHP: Hypertext Preprocessor

Source: XF
Type: UNKNOWN
phpgd-gdpngreaddata-dos(34421)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:4.0.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.2.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.2.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.2.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.2.2:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.4:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.9:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.10:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.11:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.4:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.3:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.2.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.6:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.7:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.4:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.6:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0.7:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta_4_patch1:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta3:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:beta4:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.1.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.6:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.7:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.3.8:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.4.4:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:beta1:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:beta3:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:beta4:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:rc2:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.0:rc3:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.0.1:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.0:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.1.5:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:5.2.2:-:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:php:php:4.0:rc2:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php 4.0.5
    php php 4.1.1
    php php 4.2.0
    php php 4.2.1
    php php 4.2.3
    php php 4.2.2
    php php 4.3.0
    php php 4.3.4
    php php 4.3.9
    php php 4.3.10
    php php 5.0.3
    php php 4.3.11
    php php 5.0.4
    php php 5.0.0
    php php 4.4.0
    php php 5.0.5
    php php 5.1.1
    php php 5.1.2
    php php 5.1.4
    php php 4.4.2
    php php 4.3.3
    php php 5.0.2
    php php 4.4.3
    php php 5.1.6
    php php 5.2.0
    php php 5.2.1
    php php 4.4.6
    php php 4.4.5
    php php 4.4.7
    php php 4.0 beta1
    php php 4.0.1
    php php 4.0.2
    php php 4.0.3
    php php 4.0.4
    php php 4.0.6
    php php 4.0.7
    php php 4.0 beta_4_patch1
    php php 4.0 beta1
    php php 4.0 beta2
    php php 4.0 beta3
    php php 4.0 beta4
    php php 4.1.0
    php php 4.1.2
    php php 4.3.1
    php php 4.3.2
    php php 4.3.5
    php php 4.3.6
    php php 4.3.7
    php php 4.3.8
    php php 4.4.1
    php php 4.4.4
    php php 5.0.0 beta1
    php php 5.0.0 beta2
    php php 5.0.0 beta3
    php php 5.0.0 beta4
    php php 5.0.0 rc1
    php php 5.0.0 rc2
    php php 5.0.0 rc3
    php php 5.0.1
    php php 5.1.0
    php php 5.1.3
    php php 5.1.5
    php php 5.2.2
    php php 4.0 rc1
    php php 4.0 rc2