VDB
CVE-2014-4715
CVE-2014-4715
PUBLISHED
Yann Collet LZ4 before r119, when used on certain 32-bit platforms that allocate memory beyond 0x80000000, does not properly detect integer overflows, which allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted Literal Run, a different vulnerability than CVE-2014-4611.
EPSS 0.59% · 69.7th percentile
Risk Scores
EPSS Score
0.59%
69.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | lz4 | 0.0~r94-2, 0.0~r99-1, 0.0~r107-1 |
Timeline
- Jul 3, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-4715 third-party-advisory
- http://seclists.org/oss-sec/2014/q2/676 third-party-advisory
- https://code.google.com/p/lz4/issues/detail?id=134 third-party-advisory
- https://code.google.com/p/lz4/source/detail?r=119 third-party-advisory
- http://fastcompression.blogspot.fr/2014/07/software-vulnerabilities-how-it-works.html third-party-advisory
- http://blog.securitymouse.com/2014/07/i-was-wrong-proving-lz4-exploitable.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-4715 third-party-advisory