CVE-2017-18234
published 2018-03-15CVE-2017-18234: 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…
PriorityP433high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
1.71%
74.7th percentile
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
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | exempi | < exempi 2.4.3-1 (bookworm) | exempi 2.4.3-1 (bookworm) |
| exempi_project | exempi | < 2.4.3 | 2.4.3 |
| exempi_project | exempi | >= 0 < 2.4.3-1 | 2.4.3-1 |
| exempi_project | exempi | >= 0 < 2.4.3-1 | 2.4.3-1 |
| exempi_project | exempi | >= 0 < 2.4.3-1 | 2.4.3-1 |
| exempi_project | exempi | >= 0 < 2.4.3-1 | 2.4.3-1 |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8LOW
vendor_redhat7.8HIGH
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GHSA
GHSA-2pcx-jpw3-x254: An issue was discovered in Exempi before 2
ghsa_unreviewed·2022-05-14
CVE-2017-18234 [HIGH] CWE-416 GHSA-2pcx-jpw3-x254: An issue was discovered in Exempi before 2
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.
OSV
CVE-2017-18234: An issue was discovered in Exempi before 2
osv·2018-03-15·CVSS 7.8
CVE-2017-18234 [HIGH] CVE-2017-18234: An issue was discovered in Exempi before 2
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.
Ubuntu
Exempi vulnerabilities
vendor_ubuntu·2018-06-04
CVE-2017-18233 Exempi vulnerabilities
Title: Exempi vulnerabilities
Summary: Exempi could be made to crash or run programs if it opened a specially
crafted file.
It was discovered that Exempi incorrectly handled certain media files. If a
user or automated system were tricked into opening a specially crafted
file, a remote attacker could cause Exempi to hang or crash, resulting in a
denial of service, or possibly execute arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
exempi: Use after free via a PDF file containing JPEG data
vendor_redhat·2017-03-25·CVSS 7.8
CVE-2017-18234 [HIGH] CWE-119 exempi: Use after free via a PDF file containing JPEG data
exempi: Use after free via a PDF file containing JPEG data
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.
Statement: This issue affects the versions of exempi as shipped with Red Hat Enterprise Linux 6 and 7.
Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Low, and is not currently planned to be addressed in future updates. For addition
Debian
CVE-2017-18234: exempi - An issue was discovered in Exempi before 2.4.3. It allows remote attackers to ca...
vendor_debian·2017·CVSS 7.8
CVE-2017-18234 [HIGH] CVE-2017-18234: exempi - An issue was discovered in Exempi before 2.4.3. It allows remote attackers to ca...
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.
Scope: local
bookworm: resolved (fixed in 2.4.3-1)
bullseye: resolved (fixed in 2.4.3-1)
forky: resolved (fixed in 2.4.3-1)
sid: resolved (fixed in 2.4.3-1)
trixie: resolved (fixed in 2.4.3-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-18233 CVE-2017-18234 CVE-2017-18235 CVE-2017-18236 CVE-2017-18237 exempi: various flaws [fedora-all]
bugzilla·2018-03-22·CVSS 5.5
CVE-2017-18233 [MEDIUM] CVE-2017-18233 CVE-2017-18234 CVE-2017-18235 CVE-2017-18236 CVE-2017-18237 exempi: various flaws [fedora-all]
CVE-2017-18233 CVE-2017-18234 CVE-2017-18235 CVE-2017-18236 CVE-2017-18237 exempi: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue aff
Bugzilla
CVE-2017-18234 exempi: Use after free via a PDF file containing JPEG data
bugzilla·2018-03-22·CVSS 7.8
CVE-2017-18234 [HIGH] CVE-2017-18234 exempi: Use after free via a PDF file containing JPEG data
CVE-2017-18234 exempi: Use after free via a PDF file containing JPEG data
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.
References:
https://bugs.freedesktop.org/show_bug.cgi?id=100397
Patch:
https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0c
Discussion:
Created exempi tracking bugs for this issue:
Affects: fedora-all [bug 1559578]
---
Statement:
This issue affects the versions of exempi as shipped wi
https://access.redhat.com/errata/RHSA-2019:2048https://bugs.freedesktop.org/show_bug.cgi?id=100397https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0chttps://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlhttps://usn.ubuntu.com/3668-1/https://access.redhat.com/errata/RHSA-2019:2048https://bugs.freedesktop.org/show_bug.cgi?id=100397https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0chttps://lists.debian.org/debian-lts-announce/2018/03/msg00013.htmlhttps://usn.ubuntu.com/3668-1/
2018-03-15
Published