CVE-2018-13785

In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
libpnglibpng
1.6.34
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
17.10
canonicalubuntu_linux
18.04
oraclejdk
1.6.0
oraclejdk
1.7.0
oraclejdk
1.8.0
oraclejdk
11.0.0
oraclejre
1.6.0
oraclejre
1.7.0
oraclejre
1.8.0
oraclejre
11.0.0
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
6.0
redhatenterprise_linux_workstation
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libpng1.6
bullseye
1.6.37-3
fixed
stretch
not-affected
bookworm
1.6.39-2
fixed
sid
1.6.44-2
fixed
trixie
1.6.44-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libpng
bionic
dne
artful
dne
xenial
not-affected
trusty
not-affected
libpng1.6
bionic
Fixed 1.6.34-1ubuntu0.18.04.1
released
artful
Fixed 1.6.34-1ubuntu0.17.10.1
released
xenial
not-affected
trusty
dne
References