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
Published Apr 29, 2017
8.8
HIGHCVSS 3.0
EPSS 2.43%
Description
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.
Affected products
No data.
- ≤ 1.3.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.43% (0.02426) | 83.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.43% (0.02426) | 82.02th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.50% (0.00502) | 76.60th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.50% (0.00502) | 75.71th | v3 (v2023.03.01) |
| May 8, 2023 | 0.50% (0.00502) | 72.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00352) | 67.44th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.30% (0.01300) | 31.12th | v1 |
| Jan 6, 2022 | 1.30% (0.01300) | 30.48th | v1 |
| Sep 1, 2021 | 1.30% (0.01300) | 69.44th | v1 |
| Apr 14, 2021 | 1.30% (0.01300) | 0.00th | v1 |
References (3)
- https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/ x_refsource_MISCPatchThird Party AdvisoryVDB Entry
- https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738 x_refsource_MISCIssue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/201706-06 vendor-advisoryx_refsource_GENTOOThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blogs.gentoo.org/ago/2017/04/27/imageworsener-two-left-shift/ | x_refsource_MISCPatchThird Party AdvisoryVDB Entry | |
| https://github.com/jsummers/imageworsener/commit/a00183107d4b84bc8a714290e824ca9c68dac738 | x_refsource_MISCIssue TrackingPatchThird Party Advisory | |
| https://security.gentoo.org/glsa/201706-06 | vendor-advisoryx_refsource_GENTOOThird Party Advisory |
Change history (0)
No recorded changes yet.