libpng 1.0.6 through 1.0.32, 1.2.0 through 1.2.26, and 1.4.0beta01 through 1.4.0beta19 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a PNG file with zero length "unknown" chunks, which trigger an access of uninitialized memory.
Vector
NETWORK
Complexity
LOW
Authentication
NONE
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Libpng Libpng 1.4 Beta18 (not an official CPE)
Libpng Libpng 1.4 Beta17 (not an official CPE)
Libpng Libpng 1.4 Beta16 (not an official CPE)
Libpng Libpng 1.4 Beta15 (not an official CPE)
Libpng Libpng 1.4 Beta14 (not an official CPE)
Libpng Libpng 1.4 Beta13 (not an official CPE)
Libpng Libpng 1.4 Beta12 (not an official CPE)
Libpng Libpng 1.4 Beta11 (not an official CPE)
Libpng Libpng 1.4 Beta10 (not an official CPE)
Libpng Libpng 1.4 Beta1 (not an official CPE)
Libpng Libpng 1.2.26 Rc01 (not an official CPE)
Libpng Libpng 1.2.26 Beta06 (not an official CPE)
Libpng Libpng 1.2.26 Beta05 (not an official CPE)
Libpng Libpng 1.2.26 Beta04 (not an official CPE)
Libpng Libpng 1.2.26 Beta03 (not an official CPE)
Libpng Libpng 1.2.26 Beta02 (not an official CPE)
Libpng Libpng 1.2.26 Beta01 (not an official CPE)
Libpng Libpng 1.2.25 Rc02 (not an official CPE)
Libpng Libpng 1.2.25 Rc01 (not an official CPE)
Libpng Libpng 1.2.25 Beta06 (not an official CPE)
Libpng Libpng 1.2.25 Beta05 (not an official CPE)
Libpng Libpng 1.2.25 Beta04 (not an official CPE)
Libpng Libpng 1.2.25 Beta03 (not an official CPE)
Libpng Libpng 1.2.25 Beta02 (not an official CPE)
Libpng Libpng 1.2.25 Beta01 (not an official CPE)
Libpng Libpng 1.2.24 Rc01 (not an official CPE)
Libpng Libpng 1.2.24 Beta03 (not an official CPE)
Libpng Libpng 1.2.24 Beta02 (not an official CPE)
Libpng Libpng 1.2.24 Beta01 (not an official CPE)
Libpng Libpng 1.2.23 Rc01 (not an official CPE)
Libpng Libpng 1.2.23 Beta05 (not an official CPE)
Libpng Libpng 1.2.23 Beta04 (not an official CPE)
Libpng Libpng 1.2.23 Beta03 (not an official CPE)
Libpng Libpng 1.2.23 Beta02 (not an official CPE)
Libpng Libpng 1.2.23 Beta01 (not an official CPE)
Libpng Libpng 1.2.22 Rc1-1.2.21 (not an official CPE)
Libpng Libpng 1.2.22 Rc1 (not an official CPE)
Libpng Libpng 1.2.22 Beta4-1.2.21 (not an official CPE)
Libpng Libpng 1.2.22 Beta4 (not an official CPE)
Libpng Libpng 1.2.22 Beta3-1.2.21 (not an official CPE)
Libpng Libpng 1.2.22 Beta3 (not an official CPE)
Libpng Libpng 1.2.22 Beta2-1.2.21 (not an official CPE)
Libpng Libpng 1.2.22 Beta2 (not an official CPE)
Libpng Libpng 1.2.22 Beta1 (not an official CPE)
Libpng Libpng 1.2.21 Rc3 (not an official CPE)
Libpng Libpng 1.2.20 Rc6 (not an official CPE)
Libpng Libpng 1.2.20 Rc5 (not an official CPE)
Libpng Libpng 1.2.20 Rc4 (not an official CPE)
Libpng Libpng 1.2.20 Rc3 (not an official CPE)
Libpng Libpng 1.2.20 Rc2 (not an official CPE)
Libpng Libpng 1.2.20 Rc1 (not an official CPE)
Libpng Libpng 1.2.20 Beta04 (not an official CPE)
Libpng Libpng 1.2.20 Beta03 (not an official CPE)
Libpng Libpng 1.2.20 Beta02 (not an official CPE)
Libpng Libpng 1.2.20 Beta01 (not an official CPE)
Libpng Libpng 1.2.19 Rc6 (not an official CPE)
Libpng Libpng 1.2.19 Rc5 (not an official CPE)
Libpng Libpng 1.2.19 Rc4 (not an official CPE)
Libpng Libpng 1.2.19 Rc3 (not an official CPE)
Libpng Libpng 1.2.19 Rc2 (not an official CPE)
Libpng Libpng 1.2.19 Rc1 (not an official CPE)
Libpng Libpng 1.2.19 Beta9 (not an official CPE)
Libpng Libpng 1.2.19 Beta8 (not an official CPE)
Libpng Libpng 1.2.19 Beta7 (not an official CPE)
Libpng Libpng 1.2.19 Beta6 (not an official CPE)
Libpng Libpng 1.2.19 Beta5 (not an official CPE)
Libpng Libpng 1.2.19 Beta4 (not an official CPE)
Libpng Libpng 1.2.19 Beta31 (not an official CPE)
Libpng Libpng 1.2.19 Beta30 (not an official CPE)
Libpng Libpng 1.2.19 Beta3 (not an official CPE)
Libpng Libpng 1.2.19 Beta29 (not an official CPE)
Libpng Libpng 1.2.19 Beta28 (not an official CPE)
Libpng Libpng 1.2.19 Beta27 (not an official CPE)
Libpng Libpng 1.2.19 Beta26 (not an official CPE)
Libpng Libpng 1.2.19 Beta25 (not an official CPE)
Libpng Libpng 1.2.19 Beta24 (not an official CPE)
Libpng Libpng 1.2.19 Beta23 (not an official CPE)
Libpng Libpng 1.2.19 Beta22 (not an official CPE)
Libpng Libpng 1.2.19 Beta21 (not an official CPE)
Libpng Libpng 1.2.19 Beta20 (not an official CPE)
Libpng Libpng 1.2.19 Beta2 (not an official CPE)
Libpng Libpng 1.2.19 Beta19 (not an official CPE)
Libpng Libpng 1.2.19 Beta18 (not an official CPE)
Libpng Libpng 1.2.19 Beta17 (not an official CPE)
Libpng Libpng 1.2.19 Beta16 (not an official CPE)
Libpng Libpng 1.2.19 Beta15 (not an official CPE)
Libpng Libpng 1.2.19 Beta14 (not an official CPE)
Libpng Libpng 1.2.19 Beta13 (not an official CPE)
Libpng Libpng 1.2.19 Beta12 (not an official CPE)
Libpng Libpng 1.2.19 Beta11 (not an official CPE)
Libpng Libpng 1.2.19 Beta10 (not an official CPE)
Libpng Libpng 1.2.19 Beta1 (not an official CPE)
Libpng Libpng 1.2.17 Rc4 (not an official CPE)
Libpng Libpng 1.2.17 Rc3 (not an official CPE)
Libpng Libpng 1.2.17 Rc2 (not an official CPE)
Libpng Libpng 1.2.17 Rc1 (not an official CPE)
Libpng Libpng 1.2.17 Beta2 (not an official CPE)
Libpng Libpng 1.2.17 Beta1 (not an official CPE)
Libpng Libpng 1.2.16 Rc1 (not an official CPE)
Libpng Libpng 1.2.16 Beta2 (not an official CPE)
Libpng Libpng 1.2.16 Beta1 (not an official CPE)
Libpng Libpng 1.2.15 Rc5 (not an official CPE)
Libpng Libpng 1.2.15 Rc4 (not an official CPE)
Libpng Libpng 1.2.15 Rc3 (not an official CPE)
Libpng Libpng 1.2.15 Rc2 (not an official CPE)
Libpng Libpng 1.2.15 Rc1 (not an official CPE)
Libpng Libpng 1.2.15 Beta6 (not an official CPE)
Libpng Libpng 1.2.15 Beta5 (not an official CPE)
Libpng Libpng 1.2.15 Beta4 (not an official CPE)
Libpng Libpng 1.2.15 Beta3 (not an official CPE)
Libpng Libpng 1.2.15 Beta2 (not an official CPE)
Libpng Libpng 1.2.15 Beta1 (not an official CPE)
Libpng Libpng 1.2.14 Rc1 (not an official CPE)
Libpng Libpng 1.2.14 Beta2 (not an official CPE)
Libpng Libpng 1.2.14 Beta1 (not an official CPE)
Libpng Libpng 1.2.13 Rc2 (not an official CPE)
Libpng Libpng 1.2.13 Rc1 (not an official CPE)
Libpng Libpng 1.2.13 Beta1 (not an official CPE)
Libpng Libpng 1.2.11 Rc3 (not an official CPE)
Libpng Libpng 1.2.11 Rc5 (not an official CPE)
Libpng Libpng 1.2.11 Rc2 (not an official CPE)
Libpng Libpng 1.2.11 Rc1 (not an official CPE)
Libpng Libpng 1.2.11 Beta4 (not an official CPE)
Libpng Libpng 1.2.11 Beta3 (not an official CPE)
Libpng Libpng 1.2.11 Beta2 (not an official CPE)
Libpng Libpng 1.2.11 Beta1 (not an official CPE)
Libpng Libpng 1.2.10 Rc3 (not an official CPE)
Libpng Libpng 1.2.10 Rc2 (not an official CPE)
Libpng Libpng 1.2.10 Rc1 (not an official CPE)
Libpng Libpng 1.2.10 Beta7 (not an official CPE)
Libpng Libpng 1.2.10 Beta6 (not an official CPE)
Libpng Libpng 1.2.10 Beta5 (not an official CPE)
Libpng Libpng 1.2.10 Beta4 (not an official CPE)
Libpng Libpng 1.2.10 Beta3 (not an official CPE)
Libpng Libpng 1.2.10 Beta2 (not an official CPE)
Libpng Libpng 1.2.10 Beta1 (not an official CPE)
Libpng Libpng 1.2.9 Rc1 (not an official CPE)
Libpng Libpng 1.2.9 Beta9 (not an official CPE)
Libpng Libpng 1.2.9 Beta8 (not an official CPE)
Libpng Libpng 1.2.9 Beta7 (not an official CPE)
Libpng Libpng 1.2.9 Beta5 (not an official CPE)
Libpng Libpng 1.2.9 Beta6 (not an official CPE)
Libpng Libpng 1.2.9 Beta4 (not an official CPE)
Libpng Libpng 1.2.9 Beta3 (not an official CPE)
Libpng Libpng 1.2.9 Beta2 (not an official CPE)
Libpng Libpng 1.2.9 Beta10 (not an official CPE)
Libpng Libpng 1.2.9 Beta1 (not an official CPE)
Libpng Libpng 1.2.8 Rc5 (not an official CPE)
Libpng Libpng 1.2.8 Rc4 (not an official CPE)
Libpng Libpng 1.2.8 Rc3 (not an official CPE)
Libpng Libpng 1.2.8 Rc2 (not an official CPE)
Libpng Libpng 1.2.8 Rc1 (not an official CPE)
Libpng Libpng 1.2.8 Beta5 (not an official CPE)
Libpng Libpng 1.2.8 Beta4 (not an official CPE)
Libpng Libpng 1.2.8 Beta3 (not an official CPE)
Libpng Libpng 1.2.8 Beta2 (not an official CPE)
Libpng Libpng 1.2.8 Beta1 (not an official CPE)
Libpng Libpng 1.2.7 Beta2 (not an official CPE)
Libpng Libpng 1.2.7 Beta1 (not an official CPE)
Libpng Libpng 1.2.6 Rc5 (not an official CPE)
Libpng Libpng 1.2.6 Rc4 (not an official CPE)
Libpng Libpng 1.2.6 Rc3 (not an official CPE)
Libpng Libpng 1.2.6 Rc2 (not an official CPE)
Libpng Libpng 1.2.6 Rc1 (not an official CPE)
Libpng Libpng 1.2.6 Beta4 (not an official CPE)
Libpng Libpng 1.2.6 Beta3 (not an official CPE)
Libpng Libpng 1.2.6 Beta2 (not an official CPE)
Libpng Libpng 1.2.6 Beta1 (not an official CPE)
Libpng Libpng 1.2.5 Rc3 (not an official CPE)
Libpng Libpng 1.2.5 Rc2 (not an official CPE)
Libpng Libpng 1.2.5 Rc1 (not an official CPE)
Libpng Libpng 1.2.5 Beta2 (not an official CPE)
Libpng Libpng 1.2.5 Beta1 (not an official CPE)
Libpng Libpng 1.2.4 Rc1 (not an official CPE)
Libpng Libpng 1.2.4 Beta3 (not an official CPE)
Libpng Libpng 1.2.4 Beta2 (not an official CPE)
Libpng Libpng 1.2.3 Rc6 (not an official CPE)
Libpng Libpng 1.2.4 Beta1 (not an official CPE)
Libpng Libpng 1.2.3 Rc5 (not an official CPE)
Libpng Libpng 1.2.3 Rc4 (not an official CPE)
Libpng Libpng 1.2.3 Rc3 (not an official CPE)
Libpng Libpng 1.2.3 Rc2 (not an official CPE)
Libpng Libpng 1.2.3 Rc1 (not an official CPE)
Libpng Libpng 1.2.2 Rc1 (not an official CPE)
Libpng Libpng 1.2.2 Beta6 (not an official CPE)
Libpng Libpng 1.2.2 Beta5 (not an official CPE)
Libpng Libpng 1.2.2 Beta4 (not an official CPE)
Libpng Libpng 1.2.2 Beta2 (not an official CPE)
Libpng Libpng 1.2.2 Beta3 (not an official CPE)
Libpng Libpng 1.2.2 Beta1 (not an official CPE)
Libpng Libpng 1.2.1 Rc2 (not an official CPE)
Libpng Libpng 1.2.1 Rc1 (not an official CPE)
Libpng Libpng 1.2.1 Beta4 (not an official CPE)
Libpng Libpng 1.2.1 Beta3 (not an official CPE)
Libpng Libpng 1.2.1 Beta2 (not an official CPE)
Libpng Libpng 1.2.1 Beta1 (not an official CPE)
Libpng Libpng 1.2.0 Rc1 (not an official CPE)
Libpng Libpng 1.2.0 Beta5 (not an official CPE)
Libpng Libpng 1.2.0 Beta4 (not an official CPE)
Libpng Libpng 1.2.0 Beta3 (not an official CPE)
Libpng Libpng 1.2.0 Beta2 (not an official CPE)
Libpng Libpng 1.2.0 Beta1 (not an official CPE)
libpng 1.0.32
Libpng Libpng 1.0.31 Rc01 (not an official CPE)
libpng 1.0.31
Libpng Libpng 1.0.30 Rc1 (not an official CPE)
libpng 1.0.30
Libpng Libpng 1.0.29 Rc3 (not an official CPE)
Libpng Libpng 1.0.29 Rc2 (not an official CPE)
Libpng Libpng 1.0.29 Rc1 (not an official CPE)
Libpng Libpng 1.0.29 Beta1 (not an official CPE)
libpng 1.0.29
Libpng Libpng 1.0.28 Rc6 (not an official CPE)
Libpng Libpng 1.0.28 Rc5 (not an official CPE)
Libpng Libpng 1.0.28 Rc4 (not an official CPE)
Libpng Libpng 1.0.28 Rc3 (not an official CPE)
Libpng Libpng 1.0.28 Rc2 (not an official CPE)
libpng 1.0.28
Libpng Libpng 1.0.27 Rc6 (not an official CPE)
Libpng Libpng 1.0.27 Rc5 (not an official CPE)
Libpng Libpng 1.0.27 Rc4 (not an official CPE)
Libpng Libpng 1.0.27 Rc3 (not an official CPE)
Libpng Libpng 1.0.27 Rc2 (not an official CPE)
Libpng Libpng 1.0.27 Rc1 (not an official CPE)
libpng 1.0.27
libpng 1.0.26
Libpng Libpng 1.0.25 Rc2 (not an official CPE)
Libpng Libpng 1.0.25 Rc1 (not an official CPE)
libpng 1.0.25
Libpng Libpng 1.0.24 Rc1 (not an official CPE)
libpng 1.0.24
Libpng Libpng 1.0.23 Rc5 (not an official CPE)
Libpng Libpng 1.0.23 Rc4 (not an official CPE)
Libpng Libpng 1.0.23 Rc3 (not an official CPE)
Libpng Libpng 1.0.23 Rc2 (not an official CPE)
Libpng Libpng 1.0.23 Rc1 (not an official CPE)
libpng 1.0.23
Libpng Libpng 1.0.22 Rc1 (not an official CPE)
libpng 1.0.22
Libpng Libpng 1.0.21 Rc2 (not an official CPE)
Libpng Libpng 1.0.21 Rc1 (not an official CPE)
libpng 1.0.21
libpng 1.0.20
Libpng Libpng 1.0.19 Rc5 (not an official CPE)
Libpng Libpng 1.0.19 Rc3 (not an official CPE)
Libpng Libpng 1.0.19 Rc2 (not an official CPE)
Libpng Libpng 1.0.19 Rc1 (not an official CPE)
libpng 1.0.19
libpng 1.0.18
libpng 1.0.17
libpng 1.0.16
Libpng Libpng 1.0.15 Rc3 (not an official CPE)
Libpng Libpng 1.0.15 Rc2 (not an official CPE)
Libpng Libpng 1.0.15 Rc1 (not an official CPE)
libpng 1.0.15
libpng 1.0.14
libpng 1.0.13
Libpng Libpng 1.0.12 Rc1 (not an official CPE)
Libpng Libpng 1.0.12 Beta1 (not an official CPE)
libpng 1.0.12
Libpng Libpng 1.0.11 Rc1 (not an official CPE)
Libpng Libpng 1.0.11 Beta3 (not an official CPE)
Libpng Libpng 1.0.11 Beta2 (not an official CPE)
Libpng Libpng 1.0.11 Beta1 (not an official CPE)
Libpng Libpng 1.0.10 Rc1 (not an official CPE)
Libpng Libpng 1.0.10 Beta1 (not an official CPE)
Libpng Libpng 1.0.9 Rc2 (not an official CPE)
Libpng Libpng 1.0.9 Rc1 (not an official CPE)
Libpng Libpng 1.0.9 Beta9 (not an official CPE)
Libpng Libpng 1.0.9 Beta8 (not an official CPE)
Libpng Libpng 1.0.9 Beta7 (not an official CPE)
Libpng Libpng 1.0.9 Beta6 (not an official CPE)
Libpng Libpng 1.0.9 Beta5 (not an official CPE)
Libpng Libpng 1.0.9 Beta4 (not an official CPE)
Libpng Libpng 1.0.9 Beta3 (not an official CPE)
Libpng Libpng 1.0.9 Beta2 (not an official CPE)
Libpng Libpng 1.0.9 Beta10 (not an official CPE)
Libpng Libpng 1.0.9 Beta1 (not an official CPE)
Libpng Libpng 1.0.8 Rc1 (not an official CPE)
Libpng Libpng 1.0.8 Beta4 (not an official CPE)
Libpng Libpng 1.0.8 Beta3 (not an official CPE)
Libpng Libpng 1.0.8 Beta2 (not an official CPE)
Libpng Libpng 1.0.8 Beta1 (not an official CPE)
Libpng Libpng 1.0.7 Rc2 (not an official CPE)
Libpng Libpng 1.0.7 Rc1 (not an official CPE)
Libpng Libpng 1.0.7 Beta18 (not an official CPE)
Libpng Libpng 1.0.7 Beta17 (not an official CPE)
Libpng Libpng 1.0.7 Beta16 (not an official CPE)
Libpng Libpng 1.0.7 Beta15 (not an official CPE)
Libpng Libpng 1.0.7 Beta14 (not an official CPE)
Libpng Libpng 1.0.7 Beta13 (not an official CPE)
Libpng Libpng 1.0.7 Beta12 (not an official CPE)
Libpng Libpng 1.0.7 Beta11 (not an official CPE)
Libpng Libpng 1.0.6 J (not an official CPE)
Libpng Libpng 1.0.6 I (not an official CPE)
Libpng Libpng 1.0.6 H (not an official CPE)
Libpng Libpng 1.0.6 G (not an official CPE)
Libpng Libpng 1.0.6 F (not an official CPE)
Libpng Libpng 1.0.6 E (not an official CPE)
Libpng Libpng 1.0.6 D (not an official CPE)
Libpng Libpng 1.0.6 A (not an official CPE)
Libpng Libpng 1.4 Beta19 (not an official CPE)
Libpng Libpng 1.4 Beta2 (not an official CPE)
Libpng Libpng 1.4 Beta3 (not an official CPE)
Libpng Libpng 1.4 Beta4 (not an official CPE)
Libpng Libpng 1.4 Beta5 (not an official CPE)
Libpng Libpng 1.4 Beta6 (not an official CPE)
Libpng Libpng 1.4 Beta7 (not an official CPE)
Libpng Libpng 1.4 Beta8 (not an official CPE)
Libpng Libpng 1.4 Beta9 (not an official CPE)