Pngcrush: User-assisted execution of arbitrary code

Background Pngcrush is a multi platform optimizer for PNG Portable Network Graphics files. Description It has been reported that Pngcrush includes a copy of libpng that is vulnerable to a memory corruption GLSA 200804-15. Impact A remote attacker could entice a user to process a specially crafted...

FreeBSD : png -- unknown chunk processing uninitialized memory access (57c705d6-12ae-11dd-bab7-0016179b2dd5)

Secunia reports : Tavis Ormandy has reported a vulnerability in libpng, which can be exploited by malicious people to cause a Denial of Service, disclose potentially sensitive information, or potentially compromise an application using the library. The vulnerability is caused due to the improper...

Slackware 10.0 / 10.1 / 10.2 / 11.0 / 12.0 / 8.1 / 9.0 / 9.1 / current : libpng (SSA:2008-119-01)

New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, 12.0, and -current to fix a security issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Slackware Security Advisory 2008-119-0...

rPSA-2008-0151-1 libpng

rPath Security Advisory: 2008-0151-1 Published: 2008-04-29 Products: rPath Linux 1 rPath Appliance Platform Linux Service 1 Rating: Major Exposure Level Classification: Indirect User Deterministic Unauthorized Access Updated Versions: libpng=conary.rpath.com@rpl:1/1.2.26-2.1-1 rPath Issue Trackin...

[slackware-security] libpng

New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, 12.0, 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-2008-1382 Additional information can ...

openSUSE 10 Security Update : libpng (libpng-5180)

Specially crafted png files could overwrite arbitrary memory. Attackers could potentially exploit that to execute arbitrary code CVE-2008-1382. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from openSUSE Security Update...

Fedora 8 : nagios-2.11-3.fc8 (2008-3098)

Tue Mar 18 2008 Tom 'spot' Callaway 2.11-3 - add Requires for versioned perl libperl.so - get rid of pointless file Requires - Mon Mar 17 2008 Mike McGrath 2.11-2 - Upstream released new version - Added perl-ExtUtils-Embed - Tue Feb 12 2008 Mike McGrath 2.10-6 - Rebuild for gcc43 - Thu Nov 29...

GLSA-200804-15 : libpng: Execution of arbitrary code

The remote host is affected by the vulnerability described in GLSA-200804-15 libpng: Execution of arbitrary code Tavis Ormandy of the Google Security Team discovered that libpng does not handle zero-length unknown chunks in PNG files correctly, which might lead to memory corruption in application...

Libpng库未知类型块处理远程代码执行漏洞

BUGTRAQ ID: 28770 CVECAN ID: CVE-2008-1382 libpng是多种应用程序所使用的解析PNG图形格式的函数库。 libpng库在处理畸形格式的PNG文件时存在漏洞，成功利用此漏洞允许本地攻击者读取敏感信息、导致拒绝服务或执行任意指令。 libpng库没有正确地处理未知类型的PNG块，如果使用该库的应用程序在特定情况下调用了pngsetreaduserchunkfn或pngsetkeepunknownchunks函数的话，长度为0的PNG块就会导致通过free调用使用未初始化的内存。 0 libpng libpng 1.2.0 - 1.2.26...

libpng: Execution of arbitrary code

Background libpng is a free ANSI C library used to process and manipulate PNG images. Description Tavis Ormandy of the Google Security Team discovered that libpng does not handle zero-length unknown chunks in PNG files correctly, which might lead to memory corruption in applications that call...

CVE-2008-1382

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory...

CVE-2008-1382

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory...

Design/Logic Flaw

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory...

CVE-2008-1382

CVE-2008-1382 affects the libpng library. The issue is triggered by PNG files containing zero-length unknown chunks, causing an access to uninitialized memory and potentially enabling denial of service or arbitrary code execution. Affected library versions (per the primary CVE description): libpn...

CVE-2008-1382

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory...

CVE-2008-1382: Undefined Security Weakness

libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory...

[oCERT-2008-003] libpng zero-length chunks incorrect handling

2008/04/12 2008-003 libpng zero-length chunks incorrect handling Description: Applications using libpng that install unknown chunk handlers, or copy unknown chunks, may be vulnerable to a security issue which may result in incorrect output, information leaks, crashes, or arbitrary code execution...

libpng uninitialized memory reference

Uninitilized memory reference on zero-sized chunk with external chunk handlers...

png -- unknown chunk processing uninitialized memory access

Secunia reports: Tavis Ormandy has reported a vulnerability in libpng, which can be exploited by malicious people to cause a Denial of Service, disclose potentially sensitive information, or potentially compromise an application using the library. The vulnerability is caused due to the improper...

Solaris 10 (sparc) : 137080-11 (deprecated)

SunOS 5.10: libpng Patch. Date this patch was last updated by Sun : Sep/11/17 This plugin has been deprecated and either replaced with individual 137080 patch-revision plugins, or deemed non-security related. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. @DEPRECATED@ Disabled on 2018/03/12...