CVE-2014-9748
The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to
02 Description
The uv_rwlock_t fallback implementation for Windows XP and Server 2003 in libuv before 1.7.4 does not properly prevent threads from releasing the locks of other threads, which allows attackers to
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.53% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 84.5% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-02-11 16:54Z6 YR AGO
- Last updated
- 2024-08-06 13:55Z2 YR AGO
- Reserved
- 2015-10-02
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
- Data version
- 5.1
- Document digest
- bc612973f60d7bf3bb3783d5ff39aa12163eeaeed13f5fd08d8259c19781b3a7
05 Affected products
06 References
- groups.google.comhttps://groups.google.com/forum/#%21msg/libuv/KyNnGEXR0OA/NWb605ev2LUJ
- github.comhttps://github.com/libuv/libuv/issues/515
- github.comhttps://github.com/libuv/libuv/pull/516
- github.comhttps://github.com/nodejs/node/pull/2723
- groups.google.comhttps://groups.google.com/forum/#%21topic/libuv/WO2cl9zasN8
07 Fixed in
Debian 12
- nodejs Fixed in 4.0.0~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- nodejs Fixed in 4.0.0~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- nodejs Fixed in 4.0.0~dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.