VulnerabilityModified
CVE-2018-7730
An issue was discovered in Exempi through 2.4.4.
MEDIUM 5.5EPSS 1.40%
Does this matter?
Lower severity and a low EPSS score (1.40%). Track it; it rarely justifies an emergency change on its own.
Description
An 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.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.40% probability · 72th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- exempi project/exempi · debian/debian linux · canonical/ubuntu linux
- Source
- cve@mitre.org
EPSS moved from 2.4% on 21 September 2026 to 1.4% on 27 October 2026.
References
- https://access.redhat.com/errata/RHSA-2019:2048
- https://bugs.freedesktop.org/show_bug.cgi?id=105204Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=6cbd34025e5fd3ba47b29b602096e456507ce83bPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/
- https://usn.ubuntu.com/3668-1/Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2048
- https://bugs.freedesktop.org/show_bug.cgi?id=105204Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=6cbd34025e5fd3ba47b29b602096e456507ce83bPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/
- https://usn.ubuntu.com/3668-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.