CVE-2021-3482

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3482
A flaw was found in Exiv2 in versions before and including 0.27.4-RC1. Improper input validation of the rawData.size property in Jp2Image::readMetadata() in jp2image.cpp can lead to a heap-based buffer overflow via a crafted JPG image containing malicious EXIF data.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

6.4 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1946314 Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/
https://www.debian.org/security/2021/dsa-4958 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1946314 Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/
https://www.debian.org/security/2021/dsa-4958 Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:exiv2:exiv2:*:*:*:*:*:*:*:*
cpe:2.3:a:exiv2:exiv2:0.27.4:rc1:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:21

Type Values Removed Values Added
References () https://bugzilla.redhat.com/show_bug.cgi?id=1946314 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1946314 - Issue Tracking, Patch, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html - Mailing List, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/ -
References () https://www.debian.org/security/2021/dsa-4958 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4958 - Third Party Advisory

24 Oct 2022, 15:08

Type Values Removed Values Added
CWE CWE-119
CWE-20		 CWE-787

21 Sep 2021, 18:15

Type Values Removed Values Added
References (DEBIAN) https://www.debian.org/security/2021/dsa-4958 - (DEBIAN) https://www.debian.org/security/2021/dsa-4958 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html - Mailing List, Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

30 Aug 2021, 05:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2021/dsa-4958 -
  • (MLIST) https://lists.debian.org/debian-lts-announce/2021/08/msg00028.html -

26 May 2021, 13:09

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/P2A5GMJEXQ5Q76JK6F6VKK5JYCLVFGKN/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2XQT5F5IINTDYDAFGVGQZ7PMMLG7I5ZZ/ - Mailing List, Third Party Advisory
Information

Published : 2021-04-08 23:15

Updated : 2024-11-21 06:21

NVD link : CVE-2021-3482

Mitre link : CVE-2021-3482

CVE.ORG link : CVE-2021-3482

JSON object : View

Products Affected

fedoraproject

  • fedora

exiv2

  • exiv2

redhat

  • enterprise_linux

debian

  • debian_linux
CWE
CWE-20

Improper Input Validation

CWE-787

Out-of-bounds Write