CVE-2014-7940
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for
02 Description
The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.06% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 81.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-01-22 22:00Z11 YR AGO
- Last updated
- 2024-08-06 13:03Z2 YR AGO
- Reserved
- 2014-10-06
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 18344b298bcbeba19a0453e709a1508d655cf62e361df075fcd647aa66c1f805
05 Affected products
06 References
- secunia.com62665http://secunia.com/advisories/62665
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- chromium.googlesource.comhttps://chromium.googlesource.com/chromium/src.git/+/87feb77547781a22b31c423bc0d57b7dca32d5b8
- googlechromereleases.blogspot.comhttp://googlechromereleases.blogspot.com/2015/01/stable-update.html
- secunia.com62575http://secunia.com/advisories/62575
- www.ubuntu.comUSN-2476-1http://www.ubuntu.com/usn/USN-2476-1
- www.securityfocus.com72288http://www.securityfocus.com/bid/72288
- security.gentoo.orgGLSA-201502-13http://security.gentoo.org/glsa/glsa-201502-13.xml
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- security.gentoo.orgGLSA-201503-06https://security.gentoo.org/glsa/201503-06
- www.securitytracker.com1031623http://www.securitytracker.com/id/1031623
- chromium.googlesource.comhttps://chromium.googlesource.com/chromium/deps/icu/+/866ff696e9022a6000afbab516fba62cfa306075
- code.google.comhttps://code.google.com/p/chromium/issues/detail?id=433866
- lists.opensuse.orgopenSUSE-SU-2015:0441http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
- advisories.mageia.orghttp://advisories.mageia.org/MGASA-2015-0047.html
- rhn.redhat.comRHSA-2015:0093http://rhn.redhat.com/errata/RHSA-2015-0093.html
- secunia.com62383http://secunia.com/advisories/62383
- www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
07 Fixed in
Debian 12
- icu Fixed in 52.1-7.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- icu Fixed in 52.1-7.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- icu Fixed in 52.1-7.1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- chromium-browser Fixed in 40.0.2214.94-0ubuntu0.14.04.1.1068
- icu Fixed in 52.1-3ubuntu0.2
- oxide-qt Fixed in 1.4.2-0ubuntu0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.