CVE-2022-0137
MEDIUMCVSS 5.5/10EPSS 0.56%
Last modified
CVE-2022-0137 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.. EPSS estimates a 0.56% chance of exploitation in the next 30 days.
Description
A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Htmldoc Project | Htmldoc | < 1.9.15 |
References
- https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3bPatch, Third Party Advisory
- https://github.com/michaelrsweet/htmldoc/issues/461Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/michaelrsweet/htmldoc/commit/71fe87878c9cbc3db429f5e5c70f28e4b3d96e3bPatch, Third Party Advisory
- https://github.com/michaelrsweet/htmldoc/issues/461Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-0137?
A heap buffer overflow in image_set_mask function of HTMLDOC before 1.9.15 allows an attacker to write outside the buffer boundaries.
How severe is CVE-2022-0137?
CVE-2022-0137 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.
How do I fix CVE-2022-0137?
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-2022-0137?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST