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CVE-2002-0004
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which…
High7.2EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- linux-at-exetime-heap-corruption(7909) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- HPSBTL0302-034 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- DSA-102 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2002:015 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- HPSBTL0201-021 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- 20020117 '/usr/bin/at 31337 + vuln' problem + exploit (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 3886 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- SuSE-SA:2002:003 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- MDKSA-2002:007 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .