CVE-2004-2026
published 2004-12-31CVE-2004-2026: Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and earlier allows remote attackers to execute arbitrary code via format string…
PriorityP342high7.5CVSS 2.0
AVNACLAuNCPIPAP
EXPLOIT
EPSS
6.64%
93.0th percentile
Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and earlier allows remote attackers to execute arbitrary code via format string specifiers in syslog messages.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apsis | pound | — | — |
| apsis | pound | — | — |
| apsis | pound | — | — |
| apsis | pound | — | — |
| apsis | pound | — | — |
| apsis | pound | — | — |
| apsis | pound | >= 0 < 1.7-1 | 1.7-1 |
| apsis | pound | >= 0 < 1.7-1 | 1.7-1 |
| apsis | pound | >= 0 < 1.7-1 | 1.7-1 |
| debian | pound | < pound 1.7-1 (bullseye) | pound 1.7-1 (bullseye) |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_redhat8.8HIGH
vendor_debian7.5HIGH
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OSV
postgresql-14, postgresql-16, postgresql-17 vulnerabilities
osv·2026-03-04·CVSS 4.3
CVE-2026-2003 postgresql-14, postgresql-16, postgresql-17 vulnerabilities
postgresql-14, postgresql-16, postgresql-17 vulnerabilities
Altan Birler discovered that PostgreSQL incorrectly validated oidvector
types. An attacker could possibly use this issue to obtain a few bytes of
sensitive information. (CVE-2026-2003)
Daniel Firer discovered that PostgreSQL incorrectly validated input in the
intarray extension. An attacker could possibly use this issue to execute
arbitrary code. (CVE-2026-2004)
It was dicovered that PosgreSQL incorrectly handled certain pgcrypto memory
operations. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2026-2005)
Paul Gerste and Moritz Sanft discovered that PostgreSQL incorrectly
validated multibyte character lengths. An attacker could possibly use this
issue to execute arbitrary code. (CVE-2026-2006)
GHSA
GHSA-rrwc-ph65-5p73: Format string vulnerability in the logmsg function in svc
ghsa_unreviewed·2022-04-29
CVE-2004-2026 [HIGH] GHSA-rrwc-ph65-5p73: Format string vulnerability in the logmsg function in svc
Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and earlier allows remote attackers to execute arbitrary code via format string specifiers in syslog messages.
OSV
CVE-2004-2026: Format string vulnerability in the logmsg function in svc
osv·2004-12-31·CVSS 7.5
CVE-2004-2026 [HIGH] CVE-2004-2026: Format string vulnerability in the logmsg function in svc
Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and earlier allows remote attackers to execute arbitrary code via format string specifiers in syslog messages.
Red Hat
libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
vendor_redhat·2026-05-26·CVSS 1.9
CVE-2026-9530 [LOW] CWE-125 libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
A flaw was found in GNU LibreDWG, specifically within the Dwgbmp Utility component. A local attacker could exploit an out-of-bounds read vulnerability in the `read_2004_compressed_section` function by manipulating a file. This could lead to a denial of service, making the application unavailable.
Package: vim (Red Hat Enterprise Linux 10) - Under investigation
Package: vim (Red Hat Enterprise Linux 6) - Under investigation
Package: vim (Red Hat Enterprise Linux 7) - Under investigation
Package: vim (Red Hat Enterprise Linux 8) - Under investigation
Package: vim (Red Hat Enterprise Linux 9) - Under investigation
Package: rhcos (Red Hat OpenShift Container Platform 4) - Under investigation
Red Hat
postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code
vendor_redhat·2026-02-12·CVSS 8.8
CVE-2026-2004 [HIGH] CWE-1287 postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code
postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code
Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
A type validation flaw has been discovered in PostgreSQL. Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database.
Mitigation: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security cri
Debian
CVE-2004-2026: pound - Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and ea...
vendor_debian·2004·CVSS 7.5
CVE-2004-2026 [HIGH] CVE-2004-2026: pound - Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and ea...
Format string vulnerability in the logmsg function in svc.c for Pound 1.5 and earlier allows remote attackers to execute arbitrary code via format string specifiers in syslog messages.
Scope: local
bullseye: resolved (fixed in 1.7-1)
forky: resolved (fixed in 1.7-1)
sid: resolved (fixed in 1.7-1)
trixie: resolved (fixed in 1.7-1)
Citrix
Citrix Security Bulletin CTX105650
vendor_citrix·CVSS 5.0
CVE-2004-1077 [MEDIUM] Citrix Security Bulletin CTX105650
Citrix Security Bulletin CTX105650
CVE References: CVE-2004-1077, CVE-2004-1078, CVE-2025-12101, CVE-2025-62626, CVE-2026-23554, CVE-2026-3055, CVE-2026-4368, CVE-2026-4397
Affected Products: Citrix ADM, Citrix Hypervisor, Citrix Virtual Apps and Desktops, Endpoint Management, NetScaler ADC, NetScaler Gateway, XenServer
No detection rules found.
Bugzilla
CVE-2026-9530 libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
bugzilla·2026-05-26·CVSS 1.9
CVE-2026-9530 [LOW] CVE-2026-9530 libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
CVE-2026-9530 libredwg: GNU LibreDWG: Denial of Service via out-of-bounds read in Dwgbmp Utility
A weakness has been identified in GNU LibreDWG up to 0.14. The impacted element is the function read_2004_compressed_section of the file src/decode.c of the component Dwgbmp Utility. Executing a manipulation can lead to out-of-bounds read. The attack requires local access. The exploit has been made available to the public and could be used for attacks. This patch is called 8f03865f37f5d4ffd616fef802acc980be54d300. It is advisable to implement a patch to correct this issue.
Bugzilla
CVE-2026-2004 postgresql16: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
bugzilla·2026-02-12·CVSS 8.8
CVE-2026-2004 [HIGH] CVE-2026-2004 postgresql16: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
CVE-2026-2004 postgresql16: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because you
pl
Bugzilla
CVE-2026-2004 postgresql17: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
bugzilla·2026-02-12·CVSS 8.8
CVE-2026-2004 [HIGH] CVE-2026-2004 postgresql17: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
CVE-2026-2004 postgresql17: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because you
pl
Bugzilla
CVE-2026-2004 mingw-postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
bugzilla·2026-02-12·CVSS 8.8
CVE-2026-2004 [HIGH] CVE-2026-2004 mingw-postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
CVE-2026-2004 mingw-postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because yo
http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0343.htmlhttp://secunia.com/advisories/11528http://security.gentoo.org/glsa/glsa-200405-08.xmlhttp://securitytracker.com/id?1010034http://www.apsis.ch/pound/pound_list/archive/2003/2003-12/1070234315000#1070234315000http://www.osvdb.org/5746http://www.securityfocus.com/bid/10267https://exchange.xforce.ibmcloud.com/vulnerabilities/16033http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0343.htmlhttp://secunia.com/advisories/11528http://security.gentoo.org/glsa/glsa-200405-08.xmlhttp://securitytracker.com/id?1010034http://www.apsis.ch/pound/pound_list/archive/2003/2003-12/1070234315000#1070234315000http://www.osvdb.org/5746http://www.securityfocus.com/bid/10267https://exchange.xforce.ibmcloud.com/vulnerabilities/16033
2004-12-31
Published