7.5

CVE-2012-2088

Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version <= 3.9.4
Libtiff ≫ Libtiff Version3.4
Libtiff ≫ Libtiff Version3.4 Updatebeta18
Libtiff ≫ Libtiff Version3.4 Updatebeta24
Libtiff ≫ Libtiff Version3.4 Updatebeta28
Libtiff ≫ Libtiff Version3.4 Updatebeta29
Libtiff ≫ Libtiff Version3.4 Updatebeta31
Libtiff ≫ Libtiff Version3.4 Updatebeta32
Libtiff ≫ Libtiff Version3.4 Updatebeta34
Libtiff ≫ Libtiff Version3.4 Updatebeta35
Libtiff ≫ Libtiff Version3.4 Updatebeta36
Libtiff ≫ Libtiff Version3.4 Updatebeta37
Libtiff ≫ Libtiff Version3.5.1
Libtiff ≫ Libtiff Version3.5.2
Libtiff ≫ Libtiff Version3.5.3
Libtiff ≫ Libtiff Version3.5.4
Libtiff ≫ Libtiff Version3.5.5
Libtiff ≫ Libtiff Version3.5.6
Libtiff ≫ Libtiff Version3.5.6 Updatebeta
Libtiff ≫ Libtiff Version3.5.7
Libtiff ≫ Libtiff Version3.5.7 Updatealpha
Libtiff ≫ Libtiff Version3.5.7 Updatealpha2
Libtiff ≫ Libtiff Version3.5.7 Updatealpha3
Libtiff ≫ Libtiff Version3.5.7 Updatealpha4
Libtiff ≫ Libtiff Version3.5.7 Updatebeta
Libtiff ≫ Libtiff Version3.6.0
Libtiff ≫ Libtiff Version3.6.0 Updatebeta
Libtiff ≫ Libtiff Version3.6.0 Updatebeta2
Libtiff ≫ Libtiff Version3.6.1
Libtiff ≫ Libtiff Version3.7.0
Libtiff ≫ Libtiff Version3.7.0 Updatealpha
Libtiff ≫ Libtiff Version3.7.0 Updatebeta
Libtiff ≫ Libtiff Version3.7.0 Updatebeta2
Libtiff ≫ Libtiff Version3.7.1
Libtiff ≫ Libtiff Version3.7.2
Libtiff ≫ Libtiff Version3.7.3
Libtiff ≫ Libtiff Version3.7.4
Libtiff ≫ Libtiff Version3.8.0
Libtiff ≫ Libtiff Version3.8.1
Libtiff ≫ Libtiff Version3.8.2
Libtiff ≫ Libtiff Version3.9
Libtiff ≫ Libtiff Version3.9.0
Libtiff ≫ Libtiff Version3.9.0 Updatebeta
Libtiff ≫ Libtiff Version3.9.1
Libtiff ≫ Libtiff Version3.9.2
Libtiff ≫ Libtiff Version3.9.2-5.2.1
Libtiff ≫ Libtiff Version3.9.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.46% 0.929
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://secunia.com/advisories/50726
http://security.gentoo.org/glsa/glsa-201209-02.xml
http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00010.html
http://rhn.redhat.com/errata/RHSA-2012-1054.html
http://secunia.com/advisories/49686
Vendor Advisory
http://support.apple.com/kb/HT6162
http://support.apple.com/kb/HT6163
http://www.mandriva.com/security/advisories?name=MDVSA-2012:101
http://www.securityfocus.com/bid/54270
https://bugzilla.redhat.com/show_bug.cgi?id=832864
https://hermes.opensuse.org/messages/15083566