CVE-2014-7901
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.35% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- google/chrome
- Source
- chrome-cve-admin@google.com
References
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71158
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=413375
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98789
- https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78
- http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html
- http://www.securityfocus.com/bid/71158
- http://www.securitytracker.com/id/1031241
- https://code.google.com/p/chromium/issues/detail?id=413375
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98789
- https://pdfium.googlesource.com/pdfium/+/e93d5341d87c54713a9632c8823288fa901a3b78
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.