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CVE-2013-1677
The gfxSkipCharsIterator::SetOffsets function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6,…
High10.0EPSS 5.5%
- Published
- Updated
- Reserved
- Assigned by
- mozilla
Description
The gfxSkipCharsIterator::SetOffsets function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 5.5% · top 7.2% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (15)
- https://bugzilla.mozilla.org/show_bug.cgi?id=826163 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-2699 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- MDVSA-2013:165 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- openSUSE-SU-2013:0825 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- USN-1823-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- oval:org.mitre.oval:def:16979 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- RHSA-2013:0821 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- openSUSE-SU-2013:0929 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2013:0831 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2013:0820 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- openSUSE-SU-2013:0834 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2013:0946 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- USN-1822-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 59868 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.mozilla.org/security/announce/2013/mfsa2013-48.html (opens in a new tab)x_refsource_CONFIRMx_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-2013-1677)Record last updated .