CVE-2021-43311
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-43311
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43311.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-43311
- Related
- Published
- 2023-03-24T20:15:08Z
- Modified
- 2025-01-14T09:59:33.823896Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A heap-based buffer overflow was discovered in upx, during the generic pointer 'p' points to an inaccessible address in func getle32(). The problem is essentially caused in PackLinuxElf32::elflookup() at plxelf.cpp:5382.
- References
Affected packages
Debian:11 / upx-ucl
Package
- Name
- upx-ucl
- Purl
- pkg:deb/debian/upx-ucl?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Debian:13 / upx-ucl
Package
- Name
- upx-ucl
- Purl
- pkg:deb/debian/upx-ucl?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.2.2-1
Affected versions
1.*
1.20-2
1.24-2
1.25-3
1.25-4
1.25-5
2.*
2.00-1
2.01-1
2.03-1
2.03-2
2.03-3
3.*
3.00-1
3.00-2
3.01-1
3.01-2
3.01-2.1
3.01-3
3.02-1
3.02-2
3.03-1
3.03-2
3.03-3
3.04-1
3.05-1
3.07-1
3.07-2
3.07-3
3.07-4
3.08-1
3.08-2
3.09-1
3.09-2
3.91-1
3.91-2
3.91-3
3.91-4
3.93-1
3.94-1
3.94-2
3.94-3
3.94-4
3.94-5
3.94+git20170809-1
3.94+git20170810-1
3.94+git20171222-1
3.95~git20180805-1
3.95-1
3.95-2
3.96-1
3.96-2
3.96-3