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Vulnerability Details :

CVE-2019-11922

Summary
Assigner-facebook
Assigner Org ID-4fc57720-52fe-4431-a0fb-3d2c8747b827
Published At-25 Jul, 2019 | 20:32
Updated At-04 Aug, 2024 | 23:10
Rejected At-
Credits

A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:facebook
Assigner Org ID:4fc57720-52fe-4431-a0fb-3d2c8747b827
Published At:25 Jul, 2019 | 20:32
Updated At:04 Aug, 2024 | 23:10
Rejected At:
▼CVE Numbering Authority (CNA)

A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

Affected Products
Vendor
FacebookFacebook
Product
Zstandard
Versions
Affected
  • 1.3.8
  • From unspecified before 1.3.8 (custom)
Problem Types
TypeCWE IDDescription
textN/AOut-of-bounds Write (CWE-ID 787)
Type: text
CWE ID: N/A
Description: Out-of-bounds Write (CWE-ID 787)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
vendor-advisory
x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
vendor-advisory
x_refsource_SUSE
https://usn.ubuntu.com/4108-1/
vendor-advisory
x_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
vendor-advisory
x_refsource_SUSE
https://www.oracle.com/security-alerts/cpuoct2020.html
x_refsource_MISC
https://www.facebook.com/security/advisories/cve-2019-11922
x_refsource_CONFIRM
https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
x_refsource_MISC
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: https://usn.ubuntu.com/4108-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: https://www.oracle.com/security-alerts/cpuoct2020.html
Resource:
x_refsource_MISC
Hyperlink: https://www.facebook.com/security/advisories/cve-2019-11922
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
vendor-advisory
x_refsource_SUSE
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
vendor-advisory
x_refsource_SUSE
x_transferred
https://usn.ubuntu.com/4108-1/
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
vendor-advisory
x_refsource_SUSE
x_transferred
https://www.oracle.com/security-alerts/cpuoct2020.html
x_refsource_MISC
x_transferred
https://www.facebook.com/security/advisories/cve-2019-11922
x_refsource_CONFIRM
x_transferred
https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
x_refsource_MISC
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: https://usn.ubuntu.com/4108-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: https://www.oracle.com/security-alerts/cpuoct2020.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.facebook.com/security/advisories/cve-2019-11922
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve-assign@fb.com
Published At:25 Jul, 2019 | 21:15
Updated At:20 Oct, 2020 | 22:15

A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.08.1HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.0
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches
Facebook
facebook
>>zstandard>>Versions before 1.3.8(exclusive)
cpe:2.3:a:facebook:zstandard:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-362Primarynvd@nist.gov
CWE ID: CWE-362
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.htmlcve-assign@fb.com
N/A
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.htmlcve-assign@fb.com
N/A
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.htmlcve-assign@fb.com
N/A
https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0cve-assign@fb.com
Patch
Third Party Advisory
https://usn.ubuntu.com/4108-1/cve-assign@fb.com
N/A
https://www.facebook.com/security/advisories/cve-2019-11922cve-assign@fb.com
Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2020.htmlcve-assign@fb.com
N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
Source: cve-assign@fb.com
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
Source: cve-assign@fb.com
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
Source: cve-assign@fb.com
Resource: N/A
Hyperlink: https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
Source: cve-assign@fb.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4108-1/
Source: cve-assign@fb.com
Resource: N/A
Hyperlink: https://www.facebook.com/security/advisories/cve-2019-11922
Source: cve-assign@fb.com
Resource:
Vendor Advisory
Hyperlink: https://www.oracle.com/security-alerts/cpuoct2020.html
Source: cve-assign@fb.com
Resource: N/A

Change History

0
Information is not available yet

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