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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ls Advisories Gentoo Esm H240
Price Tag 1security advisoryhigh severitygentoo

Gentoo: GLSA-202311-12 Urgent: HypotheticalApp Remote Code Execution Flaw

A buffer overflow vulnerability has been discovered in PeerCast.. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200801-22:02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: PeerCast: Buffer overflow Date: January 30, 2008 Updated: January 30, 2008 Bugs: #202747 ID: 200801-22:02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= A buffer overflow vulnerability has been discovered in PeerCast. Background ========= PeerCast is a client and server for P2P-radio network Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-sound/peercast < 0.1218 > = 0.1218 Description ========== Luigi Auriemma reported a heap-based buffer overflow within the "handshakeHTTP()" function when processing HTTP requests. Impact ===== A remote attacker could send a specially crafted request to the vulnerable server, possibly resulting in the remote execution of arbitrary code with the privileges of the user running the PeerCast server, usually "nobody". Workaround ========= There is no known workaround at this time. Resolution ========= All PeerCast users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose "> =media-sound/peercast-0.1218" References ========= [ 1 ] CVE-2007-6454 https://www.cve.org/CVERecord?id=CVE-2007-6454 Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/200801-22 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org/. License ====== Copyright 2008 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - iD8DBQFHoQXSuhJ+ozIKI5gRAjt2AJ9DJWDt8dQGon3Ko7t/8Wd9eyxlAQCdF4m6 5HDWgrpZTI1V//W92M7ubFs=GdER -----END PGP SIGNATURE----- . Recent discoveries reveal a buffer overflow issue affecting PeerCast on Gentoo systems. Users are strongly advised to upgrade to the most current versions to mitigate potential exploits.. PeerCast Buffer Overflow,Gentoo Security Advisory,Remote Code Execution,P2P Radio Vulnerability. . LinuxSecurity.com Team

Calendar 2 Jan 31, 2008 Gentoo
87
Ls Advisories Debian Esm H240
Price Tag 1security advisorybuffer overflowremote code execution

Debian: DSA-1441-1 High: PeerCast Remote Code Execution Threat

Luigi Auriemma discovered that PeerCast, a P2P audio and video streaming server, is vulnerable to a heap overflow in the HTTP server code, which allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long SOURCE request.. - ------------------------------------------------------------------------Debian Security Advisory DSA-1441-1 This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.debian.org/security/ Thijs Kinkhorst December 28, 2007 http://www.debian.org/security/faq - ------------------------------------------------------------------------Package : peercast Vulnerability : buffer overflow Problem-Type : remote Debian-specific: no CVE ID : CVE-2007-6454 Debian Bug : 457300 Luigi Auriemma discovered that PeerCast, a P2P audio and video streaming server, is vulnerable to a heap overflow in the HTTP server code, which allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long SOURCE request. For the stable distribution (etch), this problem has been fixed in version 0.1217.toots.20060314-1etch0. The old stable distribution (sarge) does not contain peercast. For the unstable distribution (sid), this problem has been fixed in version 0.1218+svn20071220+2. We recommend that you upgrade your peercast packages. Upgrade instructions - --------------------wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian 4.0 (stable) - -------------------Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Sourcearchives: Size/MD5 checksum: 778 153071edd20929f6113345ed9d127853 Size/MD5 checksum: 534016 d9e83aa7e66f4d3b160d7c4c8b2a3a4f Size/MD5 checksum: 6276 2f7264e5f9bdff6eb74cfe6b26496534 Architecture independent packages: Size/MD5 checksum: 6644 8063dd0125fdc41505554387b433fa91 alpha architecture (DEC Alpha) Size/MD5 checksum: 185238 e6727bfa5734599c9d8598eb35c38b50 Size/MD5 checksum: 2708 e271b1e81f1cddd88c8beb756e1d9ff9 Size/MD5 checksum: 427462 42d67daab29e4e6fb061492530d811d0 Size/MD5 checksum: 50968 d9d1ae47b219b144acde71b19d550cff amd64 architecture (AMD x86_64 (AMD64)) Size/MD5 checksum: 2710 3f4ed56979f0a071eb32a0b7d06d06ad Size/MD5 checksum: 171950 b7861763bffb0c495e96e3bb23155e4e Size/MD5 checksum: 323544 17c96525ac00cbfe172c6dbf78495649 Size/MD5 checksum: 50586 73d27cd6c28cbf5fd6e8bd29645e6e7d arm architecture (ARM) Size/MD5 checksum: 356696 a520840ed0d8171d835cbaf955cf01f4 Size/MD5 checksum: 2718 cad527982f80853a6f863f48f0d6c1e3 Size/MD5 checksum: 185540 83855ea3b6d57b2284179e314bcc0701 Size/MD5 checksum: 50508 527bfe5a016e4665a24cd8066bb292ab hppa architecture (HP PA RISC) Size/MD5 checksum: 2710 2b83cd039358795debe4b94fe2a9e4fc Size/MD5 checksum: 201640 6cabef5e653b9c811c9324068c25f16e Size/MD5 checksum: 51278 0b328ad5515c9261657146000431192f Size/MD5 checksum: 382980 06d696c930e2ec534dd26a8a6558ad47 i386 architecture (Intel ia32) Size/MD5 checksum: 308254 0d33c207b1de65878488f3f39a832243 Size/MD5 checksum: 51176 d201c1ca50a5fb38270f1c5cd3cfee97 Size/MD5 checksum: 2706 9b9b95ec6b37a303611d78764734a8be Size/MD5 checksum: 165772 0a77112f725d83a8202a18ba16ad6238 ia64 architecture (Intel ia64) Size/MD5 checksum: 52240 913229fd117819522655e160225877b8 Size/MD5 checksum: 232744 3228a3e865cc928b3e74df54213fb9dc Size/MD5 checksum: 2710 8afa7cc1cc3eb1fe61baa326eb0715ca Size/MD5 checksum: 474076 5fb10a674c2e960f3595a0be07ade4ea mips architecture (MIPS (Big Endian)) Size/MD5 checksum: 168382 514a39677a1f1d4fce6ef83ca13c8711 Size/MD5 checksum: 2708 fb25aca7da6078e8622761d8e32a867d Size/MD5 checksum: 50758 b120d0b15034f776f22c0283dfe1f4a6 Size/MD5 checksum: 352124 b56cd6d28151d2739292e986be16b541 mipsel architecture (MIPS (Little Endian)) Size/MD5 checksum: 2708 0fb6f26b672798c5297847800c0072e9 Size/MD5 checksum: 50690 54c8d18ac6b806ca1c446f2db0c5551c Size/MD5 checksum: 165618 7d05fa186e619746c0402d19de6204e1 Size/MD5 checksum: 347956 eca451021ffbe2716b08913e56146516 powerpc architecture (PowerPC) Size/MD5 checksum: 51332 ee2f842285410715cf1b0cde52e9e228 Size/MD5 checksum: 179282 3719200c543846e79b265531086821ce Size/MD5 checksum: 326136 b9c43fa4a7d93351e4d2122c1d20f297 Size/MD5 checksum: 2712 b943f1f9fb08444dfd957a160aabeaa9 s390 architecture (IBM S/390) Size/MD5 checksum: 193570 46368dcf9097b87a33d43297b01f6ddf Size/MD5 checksum: 2704 0c8599bd391e7e7f58b1ddf9611410c6 Size/MD5 checksum: 358188 9796b0f073a9cda57940ededb3539190 Size/MD5 checksum: 51072 78419b4a1e4bdf7fbb21046fc6e8df66 sparc architecture (Sun SPARC/UltraSPARC) Size/MD5 checksum: 2714 954c38e3ffeeda41108b81a34e4fd9c7 Size/MD5 checksum: 335528 1152e5ed239634eb1fe3c86185c0bd57 Size/MD5 checksum: 49864 37f0fbae6d44b97560f48395e5f8ce07 Size/MD5 checksum: 200202 d2a2f10914b13a92838ab4d67b1ad53f These files will probably be moved into the stable distribution on its next update. - ---------------------------------------------------------------------------------For apt-get: deb https://www.debian.org/security/ stable/updates main For dpkg-ftp: dists/stable/updates/main Mailing list:This email address is being protected from spambots. You need JavaScript enabled to view it. . Mitigations for PeerCast's severe buffer overflow flaw allowing remote code execution on Debian platforms.. PeerCast Security, Debian Advisory, Remote Code Issues, Buffer Overflow Fixes, Cybersecurity Risks. . LinuxSecurity.com Team

Calendar 2 Dec 28, 2007 Debian
Banner 2 1028x280 1708121730 1 1771599631
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[{"id":483,"title":"Self-taught through trial and error","votes":545,"type":"x","order":1,"pct":78.42,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.32,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.89,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.37,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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