vulnerability
Rocky Linux: CVE-2018-20096: exiv2 (RLSA-2020-1577)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Dec 12, 2018 | Mar 12, 2024 | Aug 13, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Dec 12, 2018
Added
Mar 12, 2024
Modified
Aug 13, 2025
Description
There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Solutions
rocky-upgrade-exiv2rocky-upgrade-exiv2-debuginforocky-upgrade-exiv2-debugsourcerocky-upgrade-exiv2-develrocky-upgrade-exiv2-libsrocky-upgrade-exiv2-libs-debuginforocky-upgrade-geglrocky-upgrade-gegl-debuginforocky-upgrade-gegl-debugsourcerocky-upgrade-gnome-color-managerrocky-upgrade-gnome-color-manager-debuginforocky-upgrade-gnome-color-manager-debugsourcerocky-upgrade-libgexiv2rocky-upgrade-libgexiv2-debuginforocky-upgrade-libgexiv2-debugsourcerocky-upgrade-libgexiv2-devel
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