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CVE-2016-0773

UnknownEPSS 7.00%

Last modified

CVE-2016-0773 is a vulnerability of currently unknown severity. PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.. EPSS estimates a 7.00% chance of exploitation in the next 30 days.

Description

PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.

Metrics

EPSS Probability
7.00%

93.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PostgresqlPostgresql<= 9.1.19
PostgresqlPostgresql9.2
PostgresqlPostgresql9.2.1
PostgresqlPostgresql9.2.2
PostgresqlPostgresql9.2.3
PostgresqlPostgresql9.2.4
PostgresqlPostgresql9.2.5
PostgresqlPostgresql9.2.6
PostgresqlPostgresql9.2.7
PostgresqlPostgresql9.2.8
PostgresqlPostgresql9.2.9
PostgresqlPostgresql9.2.10
PostgresqlPostgresql9.2.11
PostgresqlPostgresql9.2.12
PostgresqlPostgresql9.2.13
PostgresqlPostgresql9.2.14
PostgresqlPostgresql9.4
PostgresqlPostgresql9.4.1
PostgresqlPostgresql9.4.2
PostgresqlPostgresql9.4.3
PostgresqlPostgresql9.4.4
PostgresqlPostgresql9.4.5
PostgresqlPostgresql9.5
CanonicalUbuntu Linux12.04
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux15.10
DebianDebian Linux7.0
DebianDebian Linux8.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2016-0773?
PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.
How severe is CVE-2016-0773?
Severity scoring for CVE-2016-0773 is pending analysis. The EPSS model estimates a 7.00% probability of exploitation in the next 30 days.
How do I fix CVE-2016-0773?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-0773?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST