Vulnerability Report

CVE-2003-0107

RCE

Title: zlib gzprintf function buffer overflow

RCE/Denial of Service

Proof Of Concept

PoC Available for CVE-2003-0107

CWE Category NVD-CWE-noinfo
Published Date Mar 07, 2003
Modified Date Apr 03, 2025
Exploit Status Available
Score 7.5 CVSS v2.0
Exploit Probability (EPSS)
35.64%

Vulnerability Summary

CVE-2003-0107: Buffer overflow in the gzprintf function in zlib 1.1.4, when zlib is compiled without vsnprintf or when long inputs are truncated using vsnprintf, allows attackers to cause a denial of service or possibly execute arbitrary code.

Impacted Vendors

Z
zlib 1
C
cloudflare 1

Reference Links

ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-011.0.txt ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-004.txt.asc http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000619 http://jvn.jp/en/jp/JVN78689801/index.html http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000066.html http://lists.apple.com/mhonarc/security-announce/msg00038.html http://marc.info/?l=bugtraq&m=104610337726297&w=2 http://marc.info/?l=bugtraq&m=104610536129508&w=2 http://marc.info/?l=bugtraq&m=104620610427210&w=2 http://marc.info/?l=bugtraq&m=104887247624907&w=2 http://online.securityfocus.com/archive/1/312869 http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert%2F57405 http://www.iss.net/security_center/static/11381.php http://www.kb.cert.org/vuls/id/142121 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:033 http://www.osvdb.org/6599 http://www.redhat.com/support/errata/RHSA-2003-079.html http://www.redhat.com/support/errata/RHSA-2003-081.html http://www.securityfocus.com/bid/6913 ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2003-011.0.txt ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-004.txt.asc http://distro.conectiva.com/atualizacoes/?id=a&anuncio=000619 http://jvn.jp/en/jp/JVN78689801/index.html http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000066.html http://lists.apple.com/mhonarc/security-announce/msg00038.html http://marc.info/?l=bugtraq&m=104610337726297&w=2 http://marc.info/?l=bugtraq&m=104610536129508&w=2 http://marc.info/?l=bugtraq&m=104620610427210&w=2 http://marc.info/?l=bugtraq&m=104887247624907&w=2 http://online.securityfocus.com/archive/1/312869 http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert%2F57405 http://www.iss.net/security_center/static/11381.php http://www.kb.cert.org/vuls/id/142121 http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:033 http://www.osvdb.org/6599 http://www.redhat.com/support/errata/RHSA-2003-079.html http://www.redhat.com/support/errata/RHSA-2003-081.html http://www.securityfocus.com/bid/6913
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2003-0107 Exploits & PoCs (Proof Of Concept)

Exploit-DB https://www.exploit-db.com/exploits/22273
View Code
Exploit-DB https://www.exploit-db.com/exploits/22274
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.