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ubuntucveUbuntu.comUB:CVE-2022-33070
HistoryJun 23, 2022 - 12:00 a.m.

CVE-2022-33070

2022-06-2300:00:00
ubuntu.com
ubuntu.com
22
protobuf-c v1.4.0
invalid arithmetic shift
denial of service
unspecified vectors
ubuntu
sudo
patched

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.3%

JSON

Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via
the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This
vulnerability allows attackers to cause a Denial of Service (DoS) via
unspecified vectors.

Bugs

Notes

Author Note
mdeslaur pidgin in precise+ uses embedded libgadu
alexmurray The various Ubuntu source packages listed against this CVE all contain an embedded copy of protobuf-c but they still needed to be triaged to determine if they actually use their own embedded copy or whether they link against the system libprotobuf-c
mdeslaur in sudo, only used by sudo_logsrvd, setting priority to low
eslerm sudo is patched and they sent PR to protobuf-c upstream

Related

cnvd 1
debiancve 1
alpinelinux 1
nessus 15
openvas 7
prion 1
osv 4
redos 1
cvelist 1
fedora 1
ubuntu 2
cbl_mariner 1
veracode 1
cve 1
redhatcve 1
nvd 1
amazon 1
cloudfoundry 1
gentoo 1
photon 2
avleonov 1
cnvd
cnvd
protobuf-c denial-of-service vulnerability
2022-06-27 00:00:00
debiancve
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2022-06-23 17:15:14
alpinelinux
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2022-06-23 17:15:14
nessus
nessus
Amazon Linux 2023 : protobuf-c, protobuf-c-compiler, protobuf-c-devel (ALAS2023-2023-086)
2023-03-21 00:00:00
Amazon Linux 2022 : protobuf-c (ALAS2022-2022-248)
2022-12-09 00:00:00
RHEL 9 : protobuf-c (Unpatched Vulnerability)
2024-06-03 00:00:00
openvas
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Fedora: Security Advisory for protobuf-c (FEDORA-2022-3be472fe11)
2022-09-07 00:00:00
Ubuntu: Security Advisory (USN-5531-1)
2022-07-27 00:00:00
Huawei EulerOS: Security Advisory for sudo (EulerOS-SA-2022-2701)
2022-11-03 00:00:00
prion
prion
Code injection
2022-06-23 17:15:00
osv
osv
protobuf-c vulnerability
2022-07-26 16:28:27
CVE-2022-33070
2022-06-23 17:15:14
CGA-wx68-34c2-vmwx
2024-06-06 12:29:52
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ROS-20240703-08
2024-07-03 00:00:00
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2022-06-22 13:24:44
fedora
fedora
[SECURITY] Fedora 36 Update: protobuf-c-1.4.1-2.fc36
2022-09-06 10:05:32
ubuntu
ubuntu
protobuf-c vulnerability
2022-07-26 00:00:00
Sudo vulnerabilities
2023-01-18 00:00:00
cbl_mariner
cbl_mariner
CVE-2022-33070 affecting package protobuf-c for versions less than 1.4.0-2
2022-08-03 21:14:59
veracode
veracode
Denial Of Service (DoS)
2022-10-21 23:12:06
cve
cve
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2022-06-23 17:15:14
redhatcve
redhatcve
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2022-06-30 10:38:20
nvd
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2022-06-23 17:15:14
amazon
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Low: protobuf-c
2024-08-01 03:01:00
cloudfoundry
cloudfoundry
USN-5811-1: Sudo vulnerabilities | Cloud Foundry
2023-02-24 00:00:00
gentoo
gentoo
protobuf-c: Multiple Vulnerabilities
2024-08-12 00:00:00
photon
photon
Moderate Photon OS Security Update - PHSA-2023-5.0-0022
2023-06-08 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0391
2023-05-12 00:00:00
avleonov
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Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
2022-12-30 18:03:13

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.3%

JSON
Related for UB:CVE-2022-33070
cnvd1debiancve1alpinelinux1nessus15openvas7prion1osv4redos1cvelist1fedora1ubuntu2cbl_mariner1veracode1cve1redhatcve1nvd1amazon1cloudfoundry1gentoo1photon2avleonov1