Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package libcroco (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1810-LIBCROCO-300677
- published12 Jun 2017
- disclosed12 Jun 2017
Introduced: 12 Jun 2017
CVE-2017-8834 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:18.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libcroco package and not the libcroco package as distributed by Ubuntu.
The cr_tknzr_parse_comment function in cr-tknzr.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (memory allocation error) via a crafted CSS file.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-8834
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8834
- https://security-tracker.debian.org/tracker/CVE-2017-8834
- https://www.exploit-db.com/exploits/42147/
- https://bugzilla.gnome.org/show_bug.cgi?id=782647
- http://www.openwall.com/lists/oss-security/2020/08/13/3
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00043.html
- https://www.exploit-db.com/exploits/42147