CVE-2018-25011
CRITICALCVSS 9.8/10EPSS 2.51%
Last modified
CVE-2018-25011 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().. EPSS estimates a 2.51% chance of exploitation in the next 30 days.
Description
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Webmproject | Libwebp | < 1.0.1 |
| Redhat | Enterprise Linux | 7.0 |
| Redhat | Enterprise Linux | 8.0 |
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9119Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956919Issue Tracking, Patch, Release Notes, Third Party Advisory
- https://chromium.googlesource.com/webm/libwebp/+/v1.0.1Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9119Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956919Issue Tracking, Patch, Release Notes, Third Party Advisory
- https://chromium.googlesource.com/webm/libwebp/+/v1.0.1Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-25011?
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16().
How severe is CVE-2018-25011?
CVE-2018-25011 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.51% probability of exploitation in the next 30 days.
How do I fix CVE-2018-25011?
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-2018-25011?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST