6.8

CVE-2012-3401

The t2p_read_tiff_init function in tiff2pdf (tools/tiff2pdf.c) in LibTIFF 4.0.2 and earlier does not properly initialize the T2P context struct pointer in certain error conditions, which allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted TIFF image that triggers a heap-based buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version <= 4.0.2
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
Libtiff ≫ Libtiff Version3.9.4
Libtiff ≫ Libtiff Version4.0
Libtiff ≫ Libtiff Version4.0 Updatealpha
Libtiff ≫ Libtiff Version4.0 Updatebeta1
Libtiff ≫ Libtiff Version4.0 Updatebeta2
Libtiff ≫ Libtiff Version4.0 Updatebeta3
Libtiff ≫ Libtiff Version4.0 Updatebeta4
Libtiff ≫ Libtiff Version4.0 Updatebeta5
Libtiff ≫ Libtiff Version4.0 Updatebeta6
Libtiff ≫ Libtiff Version4.0.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.91% 0.751
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/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.