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CVE-2013-4243
Heap-based buffer overflow in the readgifimage function in the gif2tiff tool in libtiff 4.0.3 and earlier allows remote attackers to cause…
Medium6.8EPSS 7.2%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Heap-based buffer overflow in the readgifimage function in the gif2tiff tool in libtiff 4.0.3 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted height and width values in a GIF image.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 7.2% · top 5.7% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.8.
Weakness
Affected products
n/a
- affected n/a
References (8)
- http://bugzilla.maptools.org/show_bug.cgi?id=2451 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=996052 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 62082 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2014:0223 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- GLSA-201701-16 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- DSA-2744 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 54543 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 54628 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_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)
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[](https://trackcve.app/cve/CVE-2013-4243)Record last updated .