HIGH
tinyproxy HTTP proxy 1.5.0, 1.4.3, and earlier allows remote attackers to execute arbitrary code via memory that is freed twice (double-free)
Published Apr 2, 2003
7.5
HIGHCVSS 2.0
EPSS 2.83%
Description
tinyproxy HTTP proxy 1.5.0, 1.4.3, and earlier allows remote attackers to execute arbitrary code via memory that is freed twice (double-free).
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.83% 0.02829
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02829
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.83% (0.02829) | 86.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.83% (0.02829) | 84.72th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.12% (0.02116) | 82.57th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.14% (0.03140) | 78.02th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.12% (0.02116) | 82.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.89% (0.01891) | 88.97th | v3 (v2023.03.01) |
| Jul 10, 2024 | 1.89% (0.01891) | 88.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.89% (0.01891) | 86.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (4)
- http://sourceforge.net/project/shownotes.php?release_id=88790 x_refsource_CONFIRM
- http://www.iss.net/security_center/static/9079.php vdb-entryx_refsource_XFPatchVendor Advisory
- http://www.securityfocus.com/bid/4731 vdb-entryx_refsource_BIDPatchVendor Advisory
- https://www.debian.org/security/2002/dsa-145 vendor-advisoryx_refsource_DEBIAN
| Link | Providers | Tags |
|---|---|---|
| http://sourceforge.net/project/shownotes.php?release_id=88790 | x_refsource_CONFIRM | |
| http://www.iss.net/security_center/static/9079.php | vdb-entryx_refsource_XFPatchVendor Advisory | |
| http://www.securityfocus.com/bid/4731 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| https://www.debian.org/security/2002/dsa-145 | vendor-advisoryx_refsource_DEBIAN |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 2, 2003
Updated Aug 8, 2024
Reserved Aug 9, 2002
Link CVE-2002-0847
CISA Vulnrichment
Updated n/a