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exiv2: Heap-based buffer overflow in Exiv2::Jp2Image::encodeJp2Header

🗓️ 09 Nov 2021 18:14:35Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Heap overflow in Exiv2 when writing metadata to crafted images; fixed in 0.27.4.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64exiv20.27.4-5.el8exiv2-0.27.4-5.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64leexiv20.27.4-5.el8exiv2-0.27.4-5.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xexiv20.27.4-5.el8exiv2-0.27.4-5.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64exiv20.27.4-5.el8exiv2-0.27.4-5.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64exiv2-debuginfo0.27.4-5.el8exiv2-debuginfo-0.27.4-5.el8.aarch64.rpm
Red Hat Enterprise Linux8i686exiv2-debuginfo0.27.4-5.el8exiv2-debuginfo-0.27.4-5.el8.i686.rpm
Red Hat Enterprise Linux8ppc64leexiv2-debuginfo0.27.4-5.el8exiv2-debuginfo-0.27.4-5.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xexiv2-debuginfo0.27.4-5.el8exiv2-debuginfo-0.27.4-5.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64exiv2-debuginfo0.27.4-5.el8exiv2-debuginfo-0.27.4-5.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64exiv2-debugsource0.27.4-5.el8exiv2-debugsource-0.27.4-5.el8.aarch64.rpm
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26 Jun 2026 19:09Current
6.1Medium risk
Vulners AI Score6.1
CVSS 26.8
CVSS 3.13.3 - 7.8
EPSS0.01499
4