Out-of-bounds Write Affecting lz4 package, versions *
Snyk CVSS
Attack Complexity
High
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.75% (81st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-LZ4-473077
- published 14 Oct 2019
- disclosed 14 Oct 2019
Introduced: 14 Oct 2019
CVE-2019-17543 Open this link in a new tabHow to fix?
There is no fixed version for Debian:9
lz4
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream lz4
package and not the lz4
package as distributed by Debian
.
See How to fix?
for Debian:9
relevant fixed versions and status.
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."
References
- ADVISORY
- Apache Security Advisory
- Apache Security Advisory
- Apache Security Advisory
- Apache Security Advisory
- Apache Security Advisory
- Debian Security Tracker
- GitHub Diff
- GitHub Issue
- GitHub PR
- GitHub PR
- MISC
- MISC
- MISC
- MLIST
- MLIST
- MLIST
- N/A
- OpenSuse Security Announcement
- OpenSuse Security Announcement
- Ubuntu CVE Tracker
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org