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centosCentOS ProjectCESA-2020:1020
HistoryApr 08, 2020 - 5:51 p.m.

curl, libcurl security update

2020-04-0817:51:50
CentOS Project
lists.centos.org
120

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.07 Low

EPSS

Percentile

94.0%

JSON

CentOS Errata and Security Advisory CESA-2020:1020

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.

Security Fix(es):

  • curl: TFTP receive heap buffer overflow in tftp_receive_packet() function (CVE-2019-5436)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.

Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-April/032498.html

Affected packages:
curl
libcurl
libcurl-devel

Upstream details at:
https://access.redhat.com/errata/RHSA-2020:1020

Related

nessus 40
prion 1
nvd 1
osv 2
debian 2
openvas 26
ubuntucve 1
ibm 8
ubuntu 2
veracode 1
archlinux 6
cvelist 1
redhat 6
checkpoint_advisories 1
hackerone 2
debiancve 1
f5 1
redhatcve 1
suse 2
cve 1
alpinelinux 1
cloudfoundry 1
altlinux 1
amazon 2
fedora 4
slackware 1
freebsd 2
oraclelinux 2
gentoo 1
mageia 1
photon 7
oracle 3
ics 1
nessus
nessus
RHEL 7 : curl (RHSA-2020:1020)
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SUSE SLED15 / SLES15 Security Update : curl (SUSE-SU-2019:1357-2)
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CentOS 7 : curl (CESA-2020:1020)
2020-04-10 00:00:00
prion
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2019-05-28 19:29:00
nvd
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2019-05-28 19:29:06
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2019-05-25 00:00:00
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debian
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[SECURITY] [DLA 1804-1] curl security update
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openvas
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2021-04-19 00:00:00
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2020-01-23 00:00:00
Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2019-1924)
2020-01-23 00:00:00
ubuntucve
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2019-05-22 00:00:00
ibm
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2021-03-11 19:35:14
Security Bulletin: Vulnerability in libcurl affects the OS image for RedHat Enterprise Linux for IBM Cloud Pak System (CVE-2019-5436)
2020-09-11 12:41:00
Security Bulletin: IBM RackSwitch firmware products are affected by a vulnerability in libcurl (CVE-2019-5436)
2023-12-07 22:45:08
ubuntu
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2019-05-22 00:00:00
curl vulnerabilities
2019-05-22 00:00:00
veracode
veracode
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2019-05-27 03:15:11
archlinux
archlinux
[ASA-201905-12] libcurl-gnutls: arbitrary code execution
2019-05-31 00:00:00
[ASA-201905-16] curl: arbitrary code execution
2019-05-31 00:00:00
[ASA-201905-11] libcurl-compat: arbitrary code execution
2019-05-31 00:00:00
cvelist
cvelist
CVE-2019-5436
2019-05-28 18:47:32
redhat
redhat
(RHSA-2020:1020) Low: curl security and bug fix update
2020-03-31 09:09:24
(RHSA-2020:2505) Low: curl security update
2020-06-10 16:19:40
(RHSA-2020:1792) Moderate: curl security update
2020-04-28 09:16:55
checkpoint_advisories
checkpoint_advisories
cURL and libcurl TFTP Heap Buffer Overflow (CVE-2019-5436)
2020-02-25 00:00:00
hackerone
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curl: Heap Buffer Overflow at lib/tftp.c
2019-04-29 18:08:38
curl: Heap buffer overflow in TFTP when using small blksize
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2019-05-28 19:29:06
f5
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2019-05-28 19:29:06
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2019-05-29 00:00:00
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2019-05-24 00:00:00
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2019-07-18 17:31:00
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2019-07-17 23:19:00
fedora
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[SECURITY] Fedora 30 Update: curl-7.64.0-7.fc30
2019-05-25 01:06:42
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2019-09-18 00:56:35
[SECURITY] Fedora 29 Update: curl-7.61.1-11.fc29
2019-06-09 02:58:45
slackware
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2019-05-22 23:31:53
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2019-05-22 00:00:00
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ics
ics
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.07 Low

EPSS

Percentile

94.0%

JSON
Related for CESA-2020:1020
nessus40prion1nvd1osv2debian2openvas26ubuntucve1ibm8ubuntu2veracode1archlinux6cvelist1redhat6checkpoint_advisories1hackerone2debiancve1f51redhatcve1suse2cve1alpinelinux1cloudfoundry1altlinux1amazon2fedora4slackware1freebsd2oraclelinux2gentoo1mageia1photon7oracle3ics1