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CVE-2003-0730
Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute…
- 7.5HighCVSS base score
- 5.8%Exploitation in 30 daysEPSS · top 6.8% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute arbitrary code via heap-based and stack-based buffer overflow attacks.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 21 years later
· 21 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 5.8% · top 6.8% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
14
- 24168 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://support.avaya.com/elmodocs2/security/ASA-2007-074.htm (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20030830 Multiple integer overflows in XFree86 (local/remote) (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- CLA-2004:821 (opens in a new tab)vendor-advisoryx_refsource_CONECTIVAx_transferred
- ADV-2007-0589 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 8514 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- MDKSA-2003:089 (opens in a new tab)vendor-advisoryx_refsource_MANDRAKEx_transferred
- RHSA-2003:289 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 102803 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- RHSA-2003:287 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2003:286 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 24247 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- DSA-380 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2003:288 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2003-0721 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2003-0730)Record last updated .