9.1crit
CVE-2018-25013
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
Published 5 y ago · modified 4 mo ago · JSON
CVSS
9.1
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
2.1%
percentile 81%
Public exploits
0
none known
Summary
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
Exploit prediction (EPSS)
2.05% probability of exploitation in the next 30 days, higher than 81% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:N/A:P |
Affected products
- n/a libwebp
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- bugzilla.redhat.com /show_bug.cgi?id=1956926 · x_refsource_MISC, x_transferred
- bugs.chromium.org /p/oss-fuzz/issues/detail?id=9417 · x_refsource_MISC, x_transferred
- chromium.googlesource.com /webm/libwebp/+/907208f97ead639bd521cf355a2f203f462eade6 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-25013
- NVD: CVE-2018-25013
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