CVE-2014-2525 : Detail

CVE-2014-2525

Overflow
26.38%V3
Network
2014-03-28
14h00 +00:00
2017-12-08
09h57 +00:00
CVE.org
NVD
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CVE Descriptions

Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Pyyaml>>Libyaml >> Version To (including) 0.1.5

Pyyaml>>Libyaml >> Version 0.0.1

Pyyaml>>Libyaml >> Version 0.1.1

Pyyaml>>Libyaml >> Version 0.1.2

Pyyaml>>Libyaml >> Version 0.1.3

Pyyaml>>Libyaml >> Version 0.1.4

Configuraton 0

Opensuse>>Leap >> Version 42.1

Opensuse>>Opensuse >> Version 13.1

Opensuse>>Opensuse >> Version 13.2

References

http://www.securityfocus.com/bid/66478
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/57836
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2015:060
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2014/dsa-2885
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2160-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://rhn.redhat.com/errata/RHSA-2014-0355.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2884
Tags : vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-0354.html
Tags : vendor-advisory, x_refsource_REDHAT
http://support.apple.com/kb/HT6443
Tags : x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2014-0353.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/57968
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/57966
Tags : third-party-advisory, x_refsource_SECUNIA