Ubuntu 4.10 : libgd2 vulnerability (USN-25-1)

CAN-2004-0990 described several more buffer overflows which had been discovered in libgd2's PNG handling functions. However, it was determined that the update from USN-11-1 was not sufficient to prevent every possible attack, so another update is required. If an attacker tricked a user into loadi...

Ubuntu 4.10 : PNG library vulnerabilities (USN-1-1)

Several integer overflow vulnerabilities were discovered in the PNG library. These vulnerabilities could be exploited by an attacker by providing a specially crafted PNG image which, when processed by the PNG library, could result in the execution of program code provided by the attacker. The PNG...

GLSA-200601-06 : xine-lib, FFmpeg: Heap-based buffer overflow

The remote host is affected by the vulnerability described in GLSA-200601-06 xine-lib, FFmpeg: Heap-based buffer overflow Simon Kilvington has reported a vulnerability in FFmpeg libavcodec. The flaw is due to a buffer overflow error in the 'avcodecdefaultgetbuffer' function. This function doesn't...

Ubuntu 4.10 : libgd vulnerabilities (USN-21-1)

Several buffer overflows have been discovered in libgd's PNG handling functions. If an attacker tricked a user into loading a malicious PNG image, they could leverage this into executing arbitrary code in the context of the user opening image. Most importantly, this library is commonly used in PH...

BlackBerry Enterprise Server PNG files DoS

No description provided...

[SA18393] BlackBerry Enterprise Server PNG File Handling Vulnerability

TITLE: BlackBerry Enterprise Server PNG File Handling Vulnerability SECUNIA ADVISORY ID: SA18393 VERIFY ADVISORY: http://secunia.com/advisories/18393/ CRITICAL: Highly critical IMPACT: DoS, System access WHERE: From remote SOFTWARE: BlackBerry Enterprise Server for Novell GroupWise 4.x...

xine-lib, FFmpeg: Heap-based buffer overflow

Background xine is a GPL high-performance, portable and reusable multimedia playback engine. xine-lib is xine's core engine. FFmpeg is a very fast video and audio converter and is used in xine-lib. Description Simon Kilvington has reported a vulnerability in FFmpeg libavcodec. The flaw is due to ...

CVE-2005-2344

The vulnerability CVE-2005-2344 affects Research in Motion’s BlackBerry Attachment Service (BES) for BES installations on Windows, where a malformed PNG file can trigger a heap-based buffer overflow. This can cause the Attachment Service to stop responding or crash, and may allow arbitrary code e...

CVE-2005-2344

The BlackBerry Attachment Service in Research in Motion RIM BlackBerry Enterprise Server BES 4.0 to version 4.0 Service Pack 2 allows attackers to cause a denial of service via a malformed Portable Network Graphics PNG file that triggers a heap-based buffer overflow...

Research in Motion (RIM) BlackBerry Attachment Service does not properly handle PNG image files

Overview The Research in Motion RIM BlackBerry Attachment Service contains a vulnerability in the way the service handles PNG files. By causing the service to render a specially crafted PNG file and convincing a user to view the file on a BlackBerry Handheld device, an attacker could execute...

CVE-2005-2344

The BlackBerry Attachment Service in Research in Motion RIM BlackBerry Enterprise Server BES 4.0 to version 4.0 Service Pack 2 allows attackers to cause a denial of service via a malformed Portable Network Graphics PNG file that triggers a heap-based buffer overflow...

netpbm security update

CentOS Errata and Security Advisory CESA-2005:843 Updated netpbm packages that fix two security issues are now available. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The netpbm package contains a library of functions that support programs f...

Moderate: Red Hat Security Advisory: netpbm security update

Updated netpbm packages that fix two security issues are now available. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The netpbm package contains a library of functions that support programs for handling various graphics file formats. A stack...

USN-230-2: ffmpeg/xine-lib vulnerability

USN-230-1 fixed a vulnerability in the ffmpeg library. The Xine library contains a copy of the ffmpeg code, thus it is vulnerable to the same flaw. For reference, this is the original advisory: Simon Kilvington discovered a buffer overflow in the avcodecdefaultgetbuffer function of the ffmpeg...

libavcodec / xine library buffer overflow

Heap buffer overflow on PNG file parsing...

CVE-2005-4048

Heap-based buffer overflow in the avcodecdefaultgetbuffer function utils.c in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as 1 mplayer, 2 xine-lib, 3 Xmovie, and 4 GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes...

DEBIAN-CVE-2005-4048

Heap-based buffer overflow in the avcodecdefaultgetbuffer function utils.c in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as 1 mplayer, 2 xine-lib, 3 Xmovie, and 4 GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes...

CVE-2005-4048

Heap-based buffer overflow in the avcodecdefaultgetbuffer function utils.c in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as 1 mplayer, 2 xine-lib, 3 Xmovie, and 4 GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes...

CVE-2005-4048

CVE-2005-4048 is corroborated across OpenVAS/Gentoo/Ubuntu advisories tied to FFmpeg libavcodec up to 0.4.9-pre1 and earlier. A heap-based buffer overflow in avcodec_default_get_buffer (utils.c) can be triggered by crafted small PNG images with palettes, potentially enabling remote command execut...

CVE-2005-4048

Heap-based buffer overflow in the avcodecdefaultgetbuffer function utils.c in FFmpeg libavcodec 0.4.9-pre1 and earlier, as used in products such as 1 mplayer, 2 xine-lib, 3 Xmovie, and 4 GStreamer, allows remote attackers to execute arbitrary commands via small PNG images with palettes...