-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2572-1 security@debian.org http://www.debian.org/security/ Thijs Kinkhorst November 4, 2012 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : iceape Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2012-3982 CVE-2012-3986 CVE-2012-3990 CVE-2012-3991 CVE-2012-4179 CVE-2012-4180 CVE-2012-4182 CVE-2012-4186 CVE-2012-4188 Several vulnerabilities have been discovered in Iceape, an internet suite based on Seamonkey: CVE-2012-3982 Multiple unspecified vulnerabilities in the browser engine allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. CVE-2012-3986 Icedove does not properly restrict calls to DOMWindowUtils methods, which allows remote attackers to bypass intended access restrictions via crafted JavaScript code. CVE-2012-3990 A Use-after-free vulnerability in the IME State Manager implementation allows remote attackers to execute arbitrary code via unspecified vectors, related to the nsIContent::GetNameSpaceID function. CVE-2012-3991 Icedove does not properly restrict JSAPI access to the GetProperty function, which allows remote attackers to bypass the Same Origin Policy and possibly have unspecified other impact via a crafted web site. CVE-2012-4179 A use-after-free vulnerability in the nsHTMLCSSUtils::CreateCSSPropertyTxn function allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. CVE-2012-4180 A heap-based buffer overflow in the nsHTMLEditor::IsPrevCharInNodeWhitespace function allows remote attackers to execute arbitrary code via unspecified vectors. CVE-2012-4182 A use-after-free vulnerability in the nsTextEditRules::WillInsert function allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. CVE-2012-4186 A heap-based buffer overflow in the nsWav-eReader::DecodeAudioData function allows remote attackers to execute arbitrary code via unspecified vectors. CVE-2012-4188 A heap-based buffer overflow in the Convolve3x3 function allows remote attackers to execute arbitrary code via unspecified vectors. Additionally, this update fixes a regression in the patch for CVE-2012-3959, released in DSA-2554-1. For the stable distribution (squeeze), these problems have been fixed in version 2.0.11-16. For the testing distribution (wheezy), these problems have been fixed in version 10.0.10esr-1. For the unstable distribution (sid), these problems have been fixed in version 10.0.10esr-1. We recommend that you upgrade your iceape packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAEBAgAGBQJQlrM6AAoJEFb2GnlAHawEMK0IAIJt3yn9RCPn/j6yduLhPFbF MRyYJJ6d0Z2bzkyjLW5IjGzf5jhMe1CLQ+CG9ENIhD58/m2Jws6qKb4KCNiwjtXj JhaTeAbX+cu8IX52vcfQitGKMNbuViXxUozczCaB9sdZSWm31KGDXCikoBmmfPhE lSpNRk70tN4umCPgVu2D6+wDCArKiwZ+aDVa6SA83iPsss3SyukehI75xqPoiW42 yaefldVx2O0KoCPonLSu/l56KVqMm0Qbjp1LqmEHgLMCeigEV750uskcNtYzvq6p kcF228ygc2MY5bTPBOB162OUOzV/Cmb4xrzG2MVklaAKbul+N+5dlUzykCGdecs= =cZ6P -----END PGP SIGNATURE-----