CVE-2017-12955

There is a heap-based buffer overflow in basicio.cpp of Exiv2 0.26. The vulnerability causes an out-of-bounds write in Exiv2::Image::printIFDStructure(), which may lead to remote denial of service or possibly unspecified other impact.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
VendorProductVersion
exiv2exiv2
0.26
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
exiv2
bookworm
0.27.6-1
fixed
bullseye
0.27.3-3+deb11u2
fixed
bullseye (security)
0.27.3-3+deb11u1
fixed
sid
0.28.3+dfsg-2
fixed
trixie
0.28.3+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
exiv2
artful
not-affected
bionic
not-affected
trusty
dne
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libexiv2-26
suse enterprise desktop 15
0.26-6.3.1
fixed
suse enterprise desktop 15 SP1
0.26-6.3.1
fixed
suse enterprise desktop 15 SP2
0.26-6.3.1
fixed
suse enterprise desktop 15 SP3
0.26-6.3.1
fixed
suse enterprise desktop 15 SP4
0.26-6.3.1
fixed
suse enterprise sap 15
0.26-6.3.1
fixed
suse enterprise sap 15 SP1
0.26-6.3.1
fixed
suse enterprise sap 15 SP2
0.26-6.3.1
fixed
suse enterprise sap 15 SP3
0.26-6.3.1
fixed
suse enterprise sap 15 SP4
0.26-6.3.1
fixed
suse enterprise server 15
0.26-6.3.1
fixed
suse enterprise server 15 SP1
0.26-6.3.1
fixed
suse enterprise server 15 SP2
0.26-6.3.1
fixed
suse enterprise server 15 SP3
0.26-6.3.1
fixed
suse enterprise server 15 SP4
0.26-6.3.1
fixed
libexiv2-27
suse enterprise desktop 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP7
0.27.5-150400.15.4.1
fixed
libexiv2-devel
suse enterprise desktop 15
0.26-6.3.1
fixed
suse enterprise desktop 15 SP1
0.26-6.3.1
fixed
suse enterprise desktop 15 SP2
0.26-6.3.1
fixed
suse enterprise desktop 15 SP3
0.26-6.3.1
fixed
suse enterprise desktop 15 SP4
0.26-6.3.1
fixed
suse enterprise desktop 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15
0.26-6.3.1
fixed
suse enterprise sap 15 SP1
0.26-6.3.1
fixed
suse enterprise sap 15 SP2
0.26-6.3.1
fixed
suse enterprise sap 15 SP3
0.26-6.3.1
fixed
suse enterprise sap 15 SP4
0.26-6.3.1
fixed
suse enterprise sap 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise server 15
0.26-6.3.1
fixed
suse enterprise server 15 SP1
0.26-6.3.1
fixed
suse enterprise server 15 SP2
0.26-6.3.1
fixed
suse enterprise server 15 SP3
0.26-6.3.1
fixed
suse enterprise server 15 SP4
0.26-6.3.1
fixed
suse enterprise server 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP7
0.27.5-150400.15.4.1
fixed
libexiv2-xmp-static
suse enterprise desktop 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise desktop 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise sap 15 SP7
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP5
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP6
0.27.5-150400.15.4.1
fixed
suse enterprise server 15 SP7
0.27.5-150400.15.4.1
fixed
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1482295
https://bugzilla.redhat.com/show_bug.cgi?id=1482295