CVE-2019-20421
Fixed in a distro release EPSS 4%
In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.
Products: exiv2, canonical ubuntu_linux, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | exiv2-devel | 0.27.2-5.el8 |
| AlmaLinux 8 | exiv2-doc | 0.27.2-5.el8 |
| AlmaLinux 8 | gegl | 0.2.0-39.el8 |
| AlmaLinux 8 | gnome-color-manager | 3.28.0-3.el8 |
| AlmaLinux 8 | libgexiv2 | 0.10.8-4.el8 |
| AlmaLinux 8 | libgexiv2-devel | 0.10.8-4.el8 |
| Alpine 3.11 | exiv2 | 0.27.2-r3 |
| Debian 10 | exiv2 | 0.25-4+deb10u2 |
| Debian 12 | exiv2 | 0.27.2-8 |
| Debian 13 | exiv2 | 0.27.2-8 |
| Debian 14 | exiv2 | 0.27.2-8 |
| Debian 9 | exiv2 | 0.25-3.1+deb9u3 |
| Red Hat Enterprise Linux 8 | exiv2 | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-debuginfo | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-debugsource | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-devel | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-doc | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-libs | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-libs-debuginfo | 0:0.27.2-5.el8 |
| Red Hat Enterprise Linux 8 | gegl | 0:0.2.0-39.el8 |
| Red Hat Enterprise Linux 8 | gegl-debuginfo | 0:0.2.0-39.el8 |
| Red Hat Enterprise Linux 8 | gegl-debugsource | 0:0.2.0-39.el8 |
| Red Hat Enterprise Linux 8 | gnome-color-manager | 0:3.28.0-3.el8 |
| Red Hat Enterprise Linux 8 | gnome-color-manager-debuginfo | 0:3.28.0-3.el8 |
| Red Hat Enterprise Linux 8 | gnome-color-manager-debugsource | 0:3.28.0-3.el8 |
| Red Hat Enterprise Linux 8 | libgexiv2 | 0:0.10.8-4.el8 |
| Red Hat Enterprise Linux 8 | libgexiv2-debuginfo | 0:0.10.8-4.el8 |
| Red Hat Enterprise Linux 8 | libgexiv2-debugsource | 0:0.10.8-4.el8 |
| Red Hat Enterprise Linux 8 | libgexiv2-devel | 0:0.10.8-4.el8 |
| Rocky Linux 8 | exiv2 | 0:0.27.2-5.el8 |
| Rocky Linux 8 | gegl | 0:0.2.0-39.el8 |
| Rocky Linux 8 | gnome-color-manager | 0:3.28.0-3.el8 |
| Rocky Linux 8 | libgexiv2 | 0:0.10.8-4.el8 |
| SUSE Linux Enterprise Server 12 SP4 | exiv2 | 0.23-12.8.1 |
| SUSE Linux Enterprise Server 12 SP5 | exiv2 | 0.23-12.8.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | exiv2 | 0.23-12.8.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | exiv2 | 0.23-12.8.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | exiv2 | 0.23-12.8.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | exiv2 | 0.23-12.8.1 |
| Ubuntu 16.04 LTS | exiv2 | 0.25-2.1ubuntu16.04.6 |
| Ubuntu 18.04 LTS | exiv2 | 0.25-3.1ubuntu0.18.04.5 |