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CVE-2007-2437
The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated…
Medium5.5EPSS 4.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon crash) via crafted values to the (1) XRenderCompositeTrapezoids and (2) XRenderAddTraps functions, which trigger a divide-by-zero error.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 17 years later
· 17 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 | Medium5.5 | AV:A/AC:L/Au:S/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 4.4% · top 8.6% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (10)
- http://www.rapid7.com/advisories/R7-0027.jsp (opens in a new tab)x_refsource_MISCx_transferred
- ADV-2007-1658 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- ADV-2007-1601 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 34905 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 1017984 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 25121 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- xorg-xrender-dos(33976) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 23741 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 200067 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_transferred
- 102901 (opens in a new tab)vendor-advisoryx_refsource_SUNALERTx_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)
- 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-2007-2437)Record last updated .