CVE-2019-17543
published 2019-10-14CVE-2019-17543: LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a…
PriorityP352high8.1CVSS 3.1
AVNACHPRNUINSUCHIHAH
EPSS
9.12%
94.7th percentile
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | lz4 | < lz4 1.9.2-1 (bookworm) | lz4 1.9.2-1 (bookworm) |
| lz4_project | lz4 | < 1.9.2 | 1.9.2 |
| lz4_project | lz4 | >= 0 < 1.9.2-1 | 1.9.2-1 |
| lz4_project | lz4 | >= 0 < 1.9.2-1 | 1.9.2-1 |
| lz4_project | lz4 | >= 0 < 1.9.2-1 | 1.9.2-1 |
| lz4_project | lz4 | >= 0 < 1.9.2-1 | 1.9.2-1 |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.1HIGH
vendor_debian8.1LOW
vendor_redhat8.1HIGH
vendor_oracle7.5HIGH
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CISA ICS
Rockwell Automation DataMosaix Private Cloud
cisa_ics·2024-10-10·CVSS 7.5
[HIGH] Rockwell Automation DataMosaix Private Cloud
ICS Advisory
##
Rockwell Automation DataMosaix Private Cloud
Release DateOctober 10, 2024
Alert CodeICSA-24-284-16
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v4 9.3
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Rockwell Automation
- Equipment: DataMosaix Private Cloud
- Vulnerabilities: Inadequate Encryption Strength, Out-of-bounds Write, Improper Check for Dropped Privileges, Reliance on Insufficiently Trustworthy Component, NULL Pointer Dereference
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could cause a denial-of-service condition, view user data, or perform remote code execution.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTE
Oracle
Oracle Oracle MySQL Risk Matrix: Server: Compiling (LZ4) — CVE-2019-17543
vendor_oracle·2021-07-15·CVSS 7.5
CVE-2019-17543 [HIGH] Oracle Oracle MySQL Risk Matrix: Server: Compiling (LZ4) — CVE-2019-17543
Oracle Oracle MySQL Risk Matrix: Server: Compiling (LZ4) vulnerability
CVE: CVE-2019-17543
CVSS: 7.5
Protocol: MySQL Protocol
Remote exploit: No
Affected versions: Network
Advisory: cpujul2021 (JUL 2021)
Red Hat
lz4: heap-based buffer overflow in LZ4_write32
vendor_redhat·2019-07-17·CVSS 8.1
CVE-2019-17543 [HIGH] CWE-122 lz4: heap-based buffer overflow in LZ4_write32
lz4: heap-based buffer overflow in LZ4_write32
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Statement: According to upstream, this flaw cannot be exploited under normal, documented use of the LZ4 library API. Additionally, the flaw is present only in the LZ4 library itself, and the application binaries shipped with this package are not affected.
Red Hat OpenStack Platform 10 includes an older version of LZ4 that contains the flawed code. However, OpenStack has been using RHEL's updated LZ4 version since RHEL 7.5, so Red Hat is not
Debian
CVE-2019-17543: lz4 - LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4...
vendor_debian·2019·CVSS 8.1
CVE-2019-17543 [HIGH] CVE-2019-17543: lz4 - LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4...
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Scope: local
bookworm: resolved (fixed in 1.9.2-1)
bullseye: resolved (fixed in 1.9.2-1)
forky: resolved (fixed in 1.9.2-1)
sid: resolved (fixed in 1.9.2-1)
trixie: resolved (fixed in 1.9.2-1)
GHSA
GHSA-fxrv-74g3-w7qr: LZ4 before 1
ghsa_unreviewed·2022-05-24
CVE-2019-17543 [HIGH] CWE-120 GHSA-fxrv-74g3-w7qr: LZ4 before 1
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.)
OSV
CVE-2019-17543: LZ4 before 1
osv·2019-10-14·CVSS 8.1
CVE-2019-17543 [HIGH] CVE-2019-17543: LZ4 before 1
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
No detection rules found.
No public exploits indexed.
arXiv
Tracing Vulnerable Code Lineage
arxiv_fulltext·2021-03-23
Tracing Vulnerable Code Lineage
Tracing Vulnerable Code Lineage
David Reid
Department of EECS
University of Tennessee
Knoxville, USA
[email protected]
Kalvin Eng
Department of Computing Science
University of Alberta
Edmonton, Canada
[email protected]
Chris Bogart
Institute for Software Research
Carnegie Mellon University
Pittsburgh, USA
[email protected]
Adam Tutko
Department of EECS
University of Tennessee
Knoxville, USA
[email protected]
## Abstract
This paper presents results from the MSR 2021 Hackathon. Our team investigates files/projects that contain known security vulnerabilities and how widespread they are throughout repositories in open source software.
These security vulnerabilities can potentially be propagated through code reuse even when the vulnerability is fixed in different versio
Bugzilla
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [epel-6]
bugzilla·2019-10-24·CVSS 8.1
CVE-2019-17543 [HIGH] CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [epel-6]
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [epel-6]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-6.
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.
Discussion:
Use the following template to for the 'fedpkg upda
Bugzilla
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [fedora-all]
bugzilla·2019-10-24·CVSS 8.1
CVE-2019-17543 [HIGH] CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [fedora-all]
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32 [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 affects multiple supported versions of
Bugzilla
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32
bugzilla·2019-10-24·CVSS 8.1
CVE-2019-17543 [HIGH] CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32
CVE-2019-17543 lz4: heap-based buffer overflow in LZ4_write32
LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
Reference:
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15941
Upstream patches:
https://github.com/lz4/lz4/pull/756
https://github.com/lz4/lz4/pull/760
Discussion:
Created lz4 tracking bugs for this issue:
Affects: epel-6 [bug 1765318]
Affects: fedora-all [bug 1765317]
---
Statement:
Red Hat OpenStack Platform 10 packages an older version of lz4 that has the flawed code. However, because OpenStack has been usi
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00069.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00070.htmlhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15941https://github.com/lz4/lz4/compare/v1.9.1...v1.9.2https://github.com/lz4/lz4/issues/801https://github.com/lz4/lz4/pull/756https://github.com/lz4/lz4/pull/760https://lists.apache.org/thread.html/25015588b770d67470b7ba7ea49a305d6735dd7f00eabe7d50ec1e17%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/543302d55e2d2da4311994e9b0debdc676bf3fd05e1a2be3407aa2d6%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/793012683dc0fa6819b7c2560e6cf990811014c40c7d75412099c357%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/9ff0606d16be2ab6a81619e1c9e23c3e251756638e36272c8c8b7fa3%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/f0038c4fab2ee25aee849ebeff6b33b3aa89e07ccfb06b5c87b36316%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/f506bc371d4a068d5d84d7361293568f61167d3a1c3e91f0def2d7d3%40%3Cdev.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/r0fb226357e7988a241b06b93bab065bcea2eb38658b382e485960e26%40%3Cissues.kudu.apache.org%3Ehttps://lists.apache.org/thread.html/r4068ba81066792f2b4d208b39c4c4713c5d4c79bd8cb6c1904af5720%40%3Cissues.kudu.apache.org%3Ehttps://lists.apache.org/thread.html/r7bc72200f94298bc9a0e35637f388deb53467ca4b2e2ad1ff66d8960%40%3Cissues.kudu.apache.org%3Ehttps://security.netapp.com/advisory/ntap-20210723-0001/https://www.oracle.com//security-alerts/cpujul2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00069.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-10/msg00070.htmlhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15941https://github.com/lz4/lz4/compare/v1.9.1...v1.9.2https://github.com/lz4/lz4/issues/801https://github.com/lz4/lz4/pull/756https://github.com/lz4/lz4/pull/760https://lists.apache.org/thread.html/25015588b770d67470b7ba7ea49a305d6735dd7f00eabe7d50ec1e17%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/543302d55e2d2da4311994e9b0debdc676bf3fd05e1a2be3407aa2d6%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/793012683dc0fa6819b7c2560e6cf990811014c40c7d75412099c357%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/9ff0606d16be2ab6a81619e1c9e23c3e251756638e36272c8c8b7fa3%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/f0038c4fab2ee25aee849ebeff6b33b3aa89e07ccfb06b5c87b36316%40%3Cissues.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/f506bc371d4a068d5d84d7361293568f61167d3a1c3e91f0def2d7d3%40%3Cdev.arrow.apache.org%3Ehttps://lists.apache.org/thread.html/r0fb226357e7988a241b06b93bab065bcea2eb38658b382e485960e26%40%3Cissues.kudu.apache.org%3Ehttps://lists.apache.org/thread.html/r4068ba81066792f2b4d208b39c4c4713c5d4c79bd8cb6c1904af5720%40%3Cissues.kudu.apache.org%3Ehttps://lists.apache.org/thread.html/r7bc72200f94298bc9a0e35637f388deb53467ca4b2e2ad1ff66d8960%40%3Cissues.kudu.apache.org%3Ehttps://security.netapp.com/advisory/ntap-20210723-0001/https://www.oracle.com//security-alerts/cpujul2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.html
2019-10-14
Published