Integer overflow in the opj_t2_read_packet_data function in fxcodec/fx_libopenjpeg/libopenjpeg20/t2.c in OpenJPEG in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long segment in a JPEG image
Published Nov 19, 2014
7.5
HIGHCVSS 2.0
EPSS 1.35%
Description
Integer overflow in the opj_t2_read_packet_data function in fxcodec/fx_libopenjpeg/libopenjpeg20/t2.c in OpenJPEG in PDFium, as used in Google Chrome before 39.0.2171.65, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long segment in a JPEG image.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.35% (0.01351) | 70.51th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.35% (0.01351) | 67.78th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.22% (0.01221) | 77.71th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.31% (0.01305) | 86.47th | v3 (v2023.03.01) |
| Jul 1, 2024 | 1.31% (0.01305) | 85.97th | v3 (v2023.03.01) |
| May 15, 2024 | 1.54% (0.01535) | 87.03th | v3 (v2023.03.01) |
| May 4, 2024 | 1.34% (0.01341) | 85.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.34% (0.01341) | 83.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (6)
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/71158 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031241 vdb-entryx_refsource_SECTRACK
- https://code.google.com/p/chromium/issues/detail?id=413375 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98789 vdb-entryx_refsource_XF
- https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/71158 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1031241 | vdb-entryx_refsource_SECTRACK | |
| https://code.google.com/p/chromium/issues/detail?id=413375 | x_refsource_CONFIRM | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/98789 | vdb-entryx_refsource_XF | |
| https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.