8.8

CVE-2016-5767

Integer overflow in the gdImageCreate function in gd.c in the GD Graphics Library (aka libgd) before 2.0.34RC1, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted image dimensions.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libgd ≫ Libgd Version <= 2.0.33
   Php ≫ Php Version <= 5.5.36
   Php ≫ Php Version5.6.0 Updatealpha1
   Php ≫ Php Version5.6.0 Updatealpha2
   Php ≫ Php Version5.6.0 Updatealpha3
   Php ≫ Php Version5.6.0 Updatealpha4
   Php ≫ Php Version5.6.0 Updatealpha5
   Php ≫ Php Version5.6.0 Updatebeta1
   Php ≫ Php Version5.6.0 Updatebeta2
   Php ≫ Php Version5.6.0 Updatebeta3
   Php ≫ Php Version5.6.0 Updatebeta4
   Php ≫ Php Version5.6.1
   Php ≫ Php Version5.6.2
   Php ≫ Php Version5.6.3
   Php ≫ Php Version5.6.4
   Php ≫ Php Version5.6.5
   Php ≫ Php Version5.6.6
   Php ≫ Php Version5.6.7
   Php ≫ Php Version5.6.8
   Php ≫ Php Version5.6.9
   Php ≫ Php Version5.6.10
   Php ≫ Php Version5.6.11
   Php ≫ Php Version5.6.12
   Php ≫ Php Version5.6.13
   Php ≫ Php Version5.6.14
   Php ≫ Php Version5.6.15
   Php ≫ Php Version5.6.16
   Php ≫ Php Version5.6.17
   Php ≫ Php Version5.6.18
   Php ≫ Php Version5.6.19
   Php ≫ Php Version5.6.20
   Php ≫ Php Version5.6.21
   Php ≫ Php Version5.6.22
   Php ≫ Php Version7.0.0
   Php ≫ Php Version7.0.1
   Php ≫ Php Version7.0.2
   Php ≫ Php Version7.0.3
   Php ≫ Php Version7.0.4
   Php ≫ Php Version7.0.5
   Php ≫ Php Version7.0.6
   Php ≫ Php Version7.0.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.59% 0.873
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.