U radu programskog paketa icedove ustanovljena su i ispravljena četiri propusta koje su napadači mogli iskoristiti za DoS napad i proizvoljno izvršavanje programskog koda.
Paket:
icedove 3.x
Operacijski sustavi:
Debian Linux 6.0 (squeeze), Debian Linux sid (unstable), Debian Linux wheezy (testing)
Kritičnost:
8.7
Problem:
nespecificirana pogreška, pogreška u programskoj funkciji, pogreška u programskoj komponenti
Primijećena je greška u funkciji "nsDocument::AdoptNode", neodgovarajuća implementacija Java dodataka i "uhvati-i-ispusti" (eng. drag-and-drop) funkcionalnosti. Također su uočene neke nepecificirane greške.
Posljedica:
Udaljeni napadač može navedene ranjivosti iskoristiti za napad uskraćivanjem usluga (eng. Denial of Service, DoS) te pokretanje proizvoljnog programskog koda.
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Debian Security Advisory DSA-2528-1 Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
http://www.debian.org/security/ Florian Weimer
August 14, 2012 http://www.debian.org/security/faq
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Package : icedove
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-1948 CVE-2012-1950 CVE-2012-1954 CVE-2012-1967
Several vulnerabilities were discovered in Icedove, Debian's version
of the Mozilla Thunderbird mail and news client.
CVE-2012-1948
Multiple unspecified vulnerabilities in the browser engine
were fixed.
CVE-2012-1950
The underlying browser engine allows address bar spoofing
through drag-and-drop.
CVE-2012-1954
A use-after-free vulnerability in the nsDocument::AdoptNode
function allows remote attackers to cause a denial of service
(heap memory corruption) or possibly execute arbitrary code.
CVE-2012-1967
An error in the implementation of the Javascript sandbox
allows execution of Javascript code with improper privileges
using javascript: URLs.
For the stable distribution (squeeze), these problems have been fixed
in version 3.0.11-1+squeeze12.
For the testing distribution (wheezy) and the unstable distribution
(sid), these problems have been fixed in version 10.0.6-1.
We recommend that you upgrade your icedove 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: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
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