5

CVE-2010-2494

Multiple buffer underflows in the base64 decoder in base64.c in (1) bogofilter and (2) bogolexer in bogofilter before 1.2.2 allow remote attackers to cause a denial of service (heap memory corruption and application crash) via an e-mail message with invalid base64 data that begins with an = (equals) character.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bogofilter ≫ Bogofilter Version <= 1.2.1
Bogofilter ≫ Bogofilter Version1.0.0
Bogofilter ≫ Bogofilter Version1.0.1
Bogofilter ≫ Bogofilter Version1.0.2
Bogofilter ≫ Bogofilter Version1.0.3
Bogofilter ≫ Bogofilter Version1.1.0
Bogofilter ≫ Bogofilter Version1.1.1
Bogofilter ≫ Bogofilter Version1.1.2
Bogofilter ≫ Bogofilter Version1.1.3
Bogofilter ≫ Bogofilter Version1.1.4
Bogofilter ≫ Bogofilter Version1.1.5
Bogofilter ≫ Bogofilter Version1.1.6
Bogofilter ≫ Bogofilter Version1.1.7
Bogofilter ≫ Bogofilter Version1.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.44% 0.874
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://bogofilter.sourceforge.net/security/bogofilter-SA-2010-01
http://bogofilter.svn.sourceforge.net/viewvc/bogofilter/trunk/bogofilter/doc/bogofilter-SA-2010-01?revision=6909&pathrev=6909
http://bogofilter.svn.sourceforge.net/viewvc/bogofilter/trunk/bogofilter/src/base64.c?view=patch&r1=6906&r2=6903
Patch
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046558.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046590.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00021.html
http://marc.info/?l=oss-security&m=127814747231102&w=2
http://marc.info/?l=oss-security&m=127831760712436&w=2
http://marc.info/?l=oss-security&m=127840569013531&w=2
Patch
http://marc.info/?l=oss-security&m=127844323105405&w=2
http://secunia.com/advisories/40427
Vendor Advisory
http://secunia.com/advisories/41239
http://www.osvdb.org/66002
http://www.securityfocus.com/bid/41339
http://www.ubuntu.com/usn/USN-980-1
http://www.vupen.com/english/advisories/2010/2233
https://bugzilla.redhat.com/show_bug.cgi?id=611551