CVEvulnerability
CVE-2017-18234
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-03-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.8 HIGH — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
An issue was discovered in Exempi before 2.4.3. It allows remote attackers to cause a denial of service (invalid memcpy with resultant use-after-free) or possibly have unspecified other impact via a .pdf file containing JPEG data, related to XMPFiles/source/FormatSupport/ReconcileTIFF.cpp, XMPFiles/source/FormatSupport/TIFF_MemoryReader.cpp, and XMPFiles/source/FormatSupport/TIFF_Support.hpp.
Affected configurations
• exempi project exempi (< 2.4.3)
• debian debian linux 7.0
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 17.10
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/errata/RHSA-2019:2048 access.redhat.com
- https://bugs.freedesktop.org/show_bug.cgi?id=100397 Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0c Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3668-1/ Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2048 access.redhat.com
- https://bugs.freedesktop.org/show_bug.cgi?id=100397 Exploit, Issue Tracking, Third Party Advisory
- https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0c Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/03/msg00013.html Mailing List, Third Party Advisory
- https://usn.ubuntu.com/3668-1/ Third Party Advisory