VDB
CVE-2014-4975
CVE-2014-4975
PUBLISHED
Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.
EPSS 3.49% · 88.7th percentile
Risk Scores
EPSS Score
3.49%
88.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | ruby2.0 | 2.0.0.299-2, 0, 2.0.0.343-1 |
| Ubuntu:14.04:LTS | ruby1.9.1 | 1.9.3.448-1ubuntu2, 1.9.3.484-1ubuntu1, 1.9.3.484-1ubuntu2 |
Timeline
- Jul 17, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 27, 2023 EPSS Score
- Sep 9, 2023 EPSS Score
- Nov 1, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-4975 third-party-advisory
- http://www.openwall.com/lists/oss-security/2014/07/17 third-party-advisory
- https://ubuntu.com/security/notices/USN-2397-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-4975 third-party-advisory