4.3med
CVE-2016-1626
The opj_pi_update_decode_poc function in pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, miscalculates a certain…
Published 10 y ago · modified 4 mo ago · JSON
CVSS
4.3
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.3%
percentile 71%
Public exploits
0
none known
Summary
The opj_pi_update_decode_poc function in pi.c in OpenJPEG, as used in PDFium in Google Chrome before 48.0.2564.109, miscalculates a certain layer index value, which allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PDF document.
Exploit prediction (EPSS)
1.34% probability of exploitation in the next 30 days, higher than 71% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
- Technology feeds
- Google Chrome (RSS, critical only)
References
- securityfocus.com /bid/83125 · vdb-entry, x_refsource_BID, x_transferred
- codereview.chromium.org /1583233008 · x_refsource_CONFIRM, x_transferred
- security.gentoo.org /glsa/201710-26 · vendor-advisory, x_refsource_GENTOO, x_transferred
- securitytracker.com /id/1035183 · vdb-entry, x_refsource_SECTRACK, x_transferred
- code.google.com /p/chromium/issues/detail?id=571480 · x_refsource_CONFIRM, x_transferred
- zerodayinitiative.com /advisories/ZDI-16-171 · x_refsource_MISC, x_transferred
- googlechromereleases.blogspot.com /2016/02/stable-channel-update_9.html · x_refsource_CONFIRM, x_transferred
- security.gentoo.org /glsa/201603-09 · vendor-advisory, x_refsource_GENTOO, x_transferred
- lists.opensuse.org /opensuse-updates/2016-02/msg00104.html · vendor-advisory, x_refsource_SUSE, x_transferred
- lists.opensuse.org /opensuse-updates/2016-02/msg00119.html · vendor-advisory, x_refsource_SUSE, x_transferred
- debian.org /security/2016/dsa-3486 · vendor-advisory, x_refsource_DEBIAN, x_transferred
- rhn.redhat.com /errata/RHSA-2016-0241.html · vendor-advisory, x_refsource_REDHAT, x_transferred
Sources
- CVE List: CVE-2016-1626
- NVD: CVE-2016-1626
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