Back
CVE-2012-4551
Use-after-free vulnerability in libunity-webapps before 2.4.1 allows remote attackers to cause a denial of service (memory corruption and…
High7.5EPSS 1.9%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Use-after-free vulnerability in libunity-webapps before 2.4.1 allows remote attackers to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via a crafted web site, related to "certain hash tables."
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)
- 1.9% · top 20% of all CVEs (3 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.
Weakness
Affected products
n/a
- affected n/a
References (5)
- USN-1635-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- https://bugs.launchpad.net/ubuntu/%2Bsource/libunity-webapps/%2Bbug/1068495 (opens in a new tab)x_refsource_MISCx_transferred
- [oss-security] 20121029 Re: CVE request: use-after-free in libunity-webapps (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 56314 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://bazaar.launchpad.net/~webapps/libunity-webapps/trunk/revision/815 (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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2012-4551)Record last updated .