security flaw
Published Oct 30, 2003
7.5
HIGHCVSS 2.0
EPSS 4.75%
Description
Buffer overflow in to_ascii for PostgreSQL 7.2.x, and 7.3.x before 7.3.4, allows remote attackers to execute arbitrary code.
Affected products
No data.
- 7.2
- 7.2.1
- 7.2.2
- 7.2.3
- 7.2.4
- 7.3
- 7.3.1
- 7.3.2
- 7.3.3
No data.
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
n/a
Fixed · RHSA-2003:314
Red Hat Enterprise Linux ES version 2.1
n/a
Fixed · RHSA-2003:314
Red Hat Enterprise Linux WS version 2.1
n/a
Fixed · RHSA-2003:314
Red Hat Linux 7.2
n/a
Fixed · RHSA-2003:313
Red Hat Linux 7.3
n/a
Fixed · RHSA-2003:313
Red Hat Linux 8.0
n/a
Fixed · RHSA-2003:313
Red Hat Linux 9
n/a
Fixed · RHSA-2003:313
Red Hat Linux Advanced Workstation 2.1
n/a
Fixed · RHSA-2003:314
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | n/a | Fixed | RHSA-2003:314 |
| Red Hat Enterprise Linux ES version 2.1 | n/a | Fixed | RHSA-2003:314 |
| Red Hat Enterprise Linux WS version 2.1 | n/a | Fixed | RHSA-2003:314 |
| Red Hat Linux 7.2 | n/a | Fixed | RHSA-2003:313 |
| Red Hat Linux 7.3 | n/a | Fixed | RHSA-2003:313 |
| Red Hat Linux 8.0 | n/a | Fixed | RHSA-2003:313 |
| Red Hat Linux 9 | n/a | Fixed | RHSA-2003:313 |
| Red Hat Linux Advanced Workstation 2.1 | n/a | Fixed | RHSA-2003:314 |
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.75% (0.04754) | 91.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.64% (0.04637) | 90.50th | v5 (v2026.06.15) |
| Mar 17, 2025 | 5.42% (0.05421) | 89.44th | v4 (v2025.03.14) |
| Dec 12, 2024 | 11.61% (0.11612) | 95.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 11.61% (0.11612) | 94.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.78% (0.07777) | 93.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.78% (0.07777) | 92.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.78% (0.07777) | 81.54th | v2 (v2022.01.01) |
No CWE recorded.
References (11)
- http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/ascii.c x_refsource_CONFIRM
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000784 vendor-advisoryx_refsource_CONECTIVA
- http://distro.conectiva.com.br/atualizacoes/index.php?id=a&anuncio=000772 vendor-advisoryx_refsource_CONECTIVA
- http://www.debian.org/security/2003/dsa-397 vendor-advisoryx_refsource_DEBIAN
- http://www.redhat.com/support/errata/RHSA-2003-313.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2003-314.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/8741 vdb-entryx_refsource_BIDPatchVendor Advisory
- https://access.redhat.com/security/cve/CVE-2003-0901 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617098 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2003-0901
- https://www.cve.org/CVERecord?id=CVE-2003-0901
| Link | Providers | Tags |
|---|---|---|
| http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/utils/adt/ascii.c | x_refsource_CONFIRM | |
| http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000784 | vendor-advisoryx_refsource_CONECTIVA | |
| http://distro.conectiva.com.br/atualizacoes/index.php?id=a&anuncio=000772 | vendor-advisoryx_refsource_CONECTIVA | |
| http://www.debian.org/security/2003/dsa-397 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.redhat.com/support/errata/RHSA-2003-313.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.redhat.com/support/errata/RHSA-2003-314.html | vendor-advisoryx_refsource_REDHAT | |
| http://www.securityfocus.com/bid/8741 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2003-0901 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1617098 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2003-0901 | ||
| https://www.cve.org/CVERecord?id=CVE-2003-0901 |
Change history (0)
No recorded changes yet.