CVE-2018-18500
- State
- Published
- Severity
- Not scored
- Published
- Feb 5, 2019
- Updated
- Aug 5, 2024
- Reserved
- Oct 19, 2018
Description
A use-after-free vulnerability can occur while parsing an HTML5 stream in concert with custom HTML elements. This results in the stream parser object being freed while still in use, leading to a potentially exploitable crash. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- RHSA-2019:0219vendor-advisory
- https://www.mozilla.org/security/advisories/mfsa2019-01/
- USN-3897-1vendor-advisory
- 106781vdb-entry
- GLSA-201903-04vendor-advisory
- USN-3874-1vendor-advisory
- RHSA-2019:0269vendor-advisory
- RHSA-2019:0218vendor-advisory
- https://www.mozilla.org/security/advisories/mfsa2019-02/
- DSA-4376vendor-advisory
- [debian-lts-announce] 20190216 [SECURITY] [DLA 1678-1] thunderbird security updatemailing-list
- [debian-lts-announce] 20190130 [SECURITY] [DLA 1648-1] firefox-esr security updatemailing-list
- https://www.mozilla.org/security/advisories/mfsa2019-03/
- DSA-4392vendor-advisory
- RHSA-2019:0270vendor-advisory
- GLSA-201904-07vendor-advisory
- openSUSE-SU-2019:1758vendor-advisory
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