CVE-2018-7730

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Summary

CVECVE-2018-7730
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-03-06 18:29:00 UTC
Updated2023-11-07 03:01:00 UTC
DescriptionAn issue was discovered in Exempi through 2.4.4. A certain case of a 0xffffffff length is mishandled in XMPFiles/source/FormatSupport/PSIR_FileWriter.cpp, leading to a heap-based buffer over-read in the PSD_MetaHandler::CacheFileData() function.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 17.10 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 17.10 All All All
Operating System Debian Debian Linux 7.0 All All All
Operating System Debian Debian Linux 7.0 All All All
Application Exempi Project Exempi All All All All

References

ReferenceSourceLinkTags
Red Hat Customer Portal REDHAT access.redhat.com
USN-3668-1: Exempi vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com Third Party Advisory
[SECURITY] Fedora 33 Update: python-msldap-0.3.15-1.fc33 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
105204 – (CVE-2018-7730) heap-buffer-overflow in PSD_MetaHandler::CacheFileData() of exempi 2.4.4 MISC bugs.freedesktop.org Exploit, Issue Tracking, Third Party Advisory
[SECURITY] Fedora 33 Update: python-msldap-0.3.15-1.fc33 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
exempi - Exempi 2.0. XMP metadata handling library based on Adobe XMP reference implementation. (mirrored from https://gitlab.freedesktop.org/libopenraw/exempi) MISC cgit.freedesktop.org Patch, Third Party Advisory
[SECURITY] [DLA 1310-1] exempi security update MLIST lists.debian.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 377450 Alibaba Cloud Linux Security Update for exempi (ALINUX2-SA-2019:0060)
  • 671126 EulerOS Security Update for exempi (EulerOS-SA-2019-2524)
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