CVE-2021-3482
Fixed in a distro release EPSS 2%
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.
Products: exiv2, redhat enterprise_linux, fedoraproject fedora, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | exiv2 | 0.27.4-5.el8 |
| AlmaLinux 8 | exiv2-devel | 0.27.4-5.el8 |
| AlmaLinux 8 | exiv2-doc | 0.27.4-5.el8 |
| AlmaLinux 8 | exiv2-libs | 0.27.4-5.el8 |
| Arch Linux | exiv2 | 0.27.4-1 |
| Debian 10 | exiv2 | 0.25-4+deb10u2 |
| Debian 12 | exiv2 | 0.27.5-1 |
| Debian 13 | exiv2 | 0.27.5-1 |
| Debian 14 | exiv2 | 0.27.5-1 |
| Debian 9 | exiv2 | 0.25-3.1+deb9u3 |
| Red Hat Enterprise Linux 8 | exiv2 | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-debuginfo | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-debugsource | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-devel | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-doc | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-libs | 0:0.27.4-5.el8 |
| Red Hat Enterprise Linux 8 | exiv2-libs-debuginfo | 0:0.27.4-5.el8 |
| Rocky Linux 8 | exiv2 | 0:0.27.4-5.el8 |
| Ubuntu 18.04 LTS | exiv2 | 0.25-3.1ubuntu0.18.04.7 |
| Ubuntu 20.04 LTS | exiv2 | 0.27.2-8ubuntu2.2 |
| Ubuntu Pro 16.04 LTS | exiv2 | 0.25-2.1ubuntu16.04.7+esm1 |