Unrated severityNVD Advisory· Published Jan 27, 2020· Updated Aug 5, 2024
CVE-2019-20421
CVE-2019-20421
Description
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.
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Affected products
14- Exiv2/Exiv2description
- osv-coords12 versionspkg:rpm/almalinux/exiv2-develpkg:rpm/almalinux/exiv2-docpkg:rpm/almalinux/geglpkg:rpm/almalinux/gnome-color-managerpkg:rpm/almalinux/libgexiv2pkg:rpm/almalinux/libgexiv2-develpkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/exiv2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5
< 0.27.2-5.el8+ 11 more
- (no CPE)range: < 0.27.2-5.el8
- (no CPE)range: < 0.27.2-5.el8
- (no CPE)range: < 0.2.0-39.el8
- (no CPE)range: < 3.28.0-3.el8
- (no CPE)range: < 0.10.8-4.el8
- (no CPE)range: < 0.10.8-4.el8
- (no CPE)range: < 0.23-12.8.1
- (no CPE)range: < 0.23-12.8.1
- (no CPE)range: < 0.23-12.8.1
- (no CPE)range: < 0.23-12.8.1
- (no CPE)range: < 0.23-12.8.1
- (no CPE)range: < 0.23-12.8.1
Patches
Vulnerability mechanics
References
5- usn.ubuntu.com/4270-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2021/dsa-4958mitrevendor-advisoryx_refsource_DEBIAN
- github.com/Exiv2/exiv2/commit/a82098f4f90cd86297131b5663c3dec6a34470e8mitrex_refsource_MISC
- github.com/Exiv2/exiv2/issues/1011mitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2021/08/msg00028.htmlmitremailing-listx_refsource_MLIST
News mentions
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