CentOS 3 / 4 / 5 : libpng (CESA-2007:0356)

Updated libpng packages that fix security issues are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The libpng package contains a library of functions for creating and manipulating PNG Portable Netwo...

FreeBSD : png -- DoS crash vulnerability (4cb9c513-03ef-11dc-a51d-0019b95d4f14)

A Libpng Security Advisory reports : A grayscale PNG image with a malformed bad CRC tRNS chunk will crash some libpng applications. This vulnerability could be used to crash a browser when a user tries to view such a malformed PNG file. It is not known whether the vulnerability could be exploited...

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 pngreadinfo function in libpng...

Code injection

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 pngreadinfo function in libpng...

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 pngreadinfo function in libpng...

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 pngreadinfo function in libpng...

CVE-2007-2756

The CVE-2007-2756 issue affects the GD library (libgd) with version 2.0.34, where gdPngReadData can enter an infinite loop in png_read_info when processing a crafted PNG with truncated data. This leads to CPU exhaustion (DoS) and is described as user-assisted. Demonstrated vulnerability context c...

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 pngreadinfo function in libpng...

libpng, libpng10 security update

CentOS Errata and Security Advisory CESA-2007:0356 Updated libpng packages that fix security issues are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The libpng package contains a library of functio...

libpng security update

CentOS Errata and Security Advisory CESA-2007:0356-01 Updated libpng packages that fix security issues are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The libpng package contains a library of...

libpng png_handle_tRNS flaw

The pnghandletRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service application crash via a grayscale PNG image with a bad tRNS chunk CRC value...

Moderate: Red Hat Security Advisory: libpng security update

Updated libpng packages that fix security issues are now available for Red Hat Enterprise Linux. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The libpng package contains a library of functions for creating and manipulating PNG Portable Netwo...

rPSA-2007-0102-1 libpng

rPath Security Advisory: 2007-0102-1 Published: 2007-05-16 Products: rPath Linux 1 Rating: Minor Exposure Level Classification: Indirect User Deterministic Denial of Service Updated Versions: libpng=/conary.rpath.com@rpl:devel//1/1.2.18-1-0.1 References: https://vulners.com/cve/CVE-2007-2445...

libpng library DoS

Crash on invalid grauscale images tRNS chunk checksum...

Moderate: libpng security update

libpng-1.2.7-3.el4: 1.2.7-3.el4 - Add patch to fix CVE-2006-5793 Resolves: 215405 1.2.7-2.el4 - Add patch to fix CVE-2007-2445 Resolves: 239543 libpng10-1.0.16-3: 1.0.16-3 - Add patch to fix CVE-2006-5793 Resolves: 215405 1.0.16-2 - Add patch to fix CVE-2007-2445 Resolves: 239543...

[slackware-security] libpng

New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, and -current to fix a security issue. More details about this issue may be found in the Common Vulnerabilities and Exposures CVE database: https://vulners.com/cve/CVE-2007-2445 Here are the details from the...

CVE-2007-2445

The pnghandletRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service application crash via a grayscale PNG image with a bad tRNS chunk CRC value...

CVE-2007-2445

The pnghandletRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service application crash via a grayscale PNG image with a bad tRNS chunk CRC value...

CVE-2007-2445

CVE-2007-2445 affects libpng: png_handle_tRNS in libpng prior to 1.0.25 and 1.2.x prior to 1.2.17 allows remote attackers to trigger a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC. Public advisories (including Debian DSA entries) document this as a vul...

CVE-2007-2445

The pnghandletRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service application crash via a grayscale PNG image with a bad tRNS chunk CRC value...