7.5high
CVE-2017-2808
An exploitable use-after-free vulnerability exists in the account parsing component of the Ledger-CLI 3.1.1.
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
1.7%
percentile 77%
Public exploits
0
none known
Summary
An exploitable use-after-free vulnerability exists in the account parsing component of the Ledger-CLI 3.1.1. A specially crafted ledger file can cause a use-after-free vulnerability resulting in arbitrary code execution. An attacker can convince a user to load a journal file to trigger this vulnerability.
Exploit prediction (EPSS)
1.71% probability of exploitation in the next 30 days, higher than 77% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Ledger Ledger CLI
Classification
- Weakness
- CWE-416 Use After Free
References
- securityfocus.com /bid/100546 · vdb-entry, x_refsource_BID, x_transferred
- lists.opensuse.org /opensuse-security-announce/2019-07/msg00031.html · vendor-advisory, x_refsource_SUSE, x_transferred
- lists.opensuse.org /opensuse-security-announce/2019-08/msg00029.html · vendor-advisory, x_refsource_SUSE, x_transferred
- security.gentoo.org /glsa/202004-05 · vendor-advisory, x_refsource_GENTOO, x_transferred
- talosintelligence.com /vulnerability_reports/TALOS-2017-0304 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-2808
- NVD: CVE-2017-2808
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