CVE-2021-28874
HIGHCVSS 7.8/10EPSS 1.05%
Last modified
CVE-2021-28874 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. SerenityOS fixed as of c9f25bca048443e317f1994ba9b106f2386688c3 contains a buffer overflow vulnerability in LibTextCode through opening a crafted file.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
SerenityOS fixed as of c9f25bca048443e317f1994ba9b106f2386688c3 contains a buffer overflow vulnerability in LibTextCode through opening a crafted file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Serenityos | Serenityos | < 2021-03-15 |
References
- https://github.com/SerenityOS/serenity/issues/5769Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5802Third Party Advisory
- https://github.com/SerenityOS/serenity/issues/5769Third Party Advisory
- https://github.com/SerenityOS/serenity/pull/5802Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-28874?
SerenityOS fixed as of c9f25bca048443e317f1994ba9b106f2386688c3 contains a buffer overflow vulnerability in LibTextCode through opening a crafted file.
How severe is CVE-2021-28874?
CVE-2021-28874 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2021-28874?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-28874?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST