| Revision Date: | 2013-04-29 | Version: | 13 | | Title: | Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations. | | Description: | Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations. | | Family: | unix | Class: | vulnerability | | Status: | ACCEPTED | Reference(s): | CVE-2007-5269
| | Platform(s): | CentOS Linux 3
CentOS Linux 4
CentOS Linux 5
Oracle Linux 4
Oracle Linux 5
Red Hat Enterprise Linux 3
Red Hat Enterprise Linux 4
Red Hat Enterprise Linux 5
| Product(s): | | | Definition Synopsis | | OS Section: RHEL3, CentOS3 RHEL3 or CentOS3
The operating system installed on the system is Red Hat Enterprise Linux 3
OR CentOS Linux 3.x
AND Configuration section
libpng10-devel is earlier than 0:1.0.13-18
OR libpng-devel is earlier than 2:1.2.2-28
OR libpng is earlier than 2:1.2.2-28
OR libpng10 is earlier than 0:1.0.13-18
OR OS Section: RHEL4, CentOS4, Oracle Linux 4
RHEL4, CentOS4 or Oracle Linux 4
The operating system installed on the system is Red Hat Enterprise Linux 4
OR CentOS Linux 4.x
OR Oracle Linux 4.x
AND Configuration section
libpng10-devel is earlier than 0:1.0.16-3.el4_5.1
OR libpng-devel is earlier than 2:1.2.7-3.el4_5.1
OR libpng is earlier than 2:1.2.7-3.el4_5.1
OR libpng10 is earlier than 0:1.0.16-3.el4_5.1
OR OS Section: RHEL5, CentOS5, Oracle Linux 5
RHEL5, CentOS5 or Oracle Linux 5
The operating system installed on the system is Red Hat Enterprise Linux 5
OR The operating system installed on the system is CentOS Linux 5.x
OR Oracle Linux 5.x
AND Configuration section
libpng-devel is earlier than 2:1.2.10-7.1.el5_0.1
OR libpng is earlier than 2:1.2.10-7.1.el5_0.1
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