8.8high
CVE-2017-8326
libimageworsener.a in ImageWorsener before 1.3.1 has "left shift cannot be represented in type int" undefined behavior issues, which might…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.4%
percentile 84%
Public exploits
0
none known
Summary
libimageworsener.a in ImageWorsener before 1.3.1 has "left shift cannot be represented in type int" undefined behavior issues, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image, related to imagew-bmp.c and imagew-util.c.
Exploit prediction (EPSS)
2.43% probability of exploitation in the next 30 days, higher than 84% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-682 Incorrect Calculation
References
- blogs.gentoo.org /ago/2017/04/27/imageworsener-two-left-shift/ · x_refsource_MISC, x_transferred
- security.gentoo.org /glsa/201706-06 · vendor-advisory, x_refsource_GENTOO, x_transferred
- github.com /jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-8326
- NVD: CVE-2017-8326
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