Vulnerability Details : CVE-2015-6581
Double free vulnerability in the opj_j2k_copy_default_tcp_and_create_tcd function in j2k.c in OpenJPEG before r3002, as used in PDFium in Google Chrome before 45.0.2454.85, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) by triggering a memory-allocation failure.
Vulnerability category: Memory CorruptionExecute codeDenial of service
Products affected by CVE-2015-6581
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-6581
1.88%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-6581
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
References for CVE-2015-6581
-
http://www.debian.org/security/2016/dsa-3665
Debian -- Security Information -- DSA-3665-1 openjpeg2
-
http://www.securitytracker.com/id/1033472
Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code, Bypass Security Restrictions, Obtain Potentially Sensitive Information, and Spoof Content - SecurityTracker
-
https://code.google.com/p/chromium/issues/detail?id=526825
526825 - Tracking bug for internal fixes: Chrome M45, release 0 - chromium - Monorail
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169258.html
[SECURITY] Fedora 21 Update: openjpeg2-2.1.0-7.fc21
-
https://code.google.com/p/chromium/issues/detail?id=486538
486538 - Heap-double-free in opj_j2k_tcp_destroy - chromium - Monorail
-
http://googlechromereleases.blogspot.com/2015/09/stable-channel-update.html
Chrome Releases: Stable Channel UpdatePatch;Vendor Advisory
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https://code.google.com/p/openjpeg/issues/detail?id=492
Google Code Archive - Long-term storage for Google Code Project Hosting.
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http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168736.html
[SECURITY] Fedora 22 Update: openjpeg2-2.1.0-7.fc22
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