CVE-2020-18831

Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.

References

Affected packages

Debian:11 / exiv2

Package

Name: exiv2
Purl: pkg:deb/debian/exiv2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.27.2-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / exiv2

Package

Name: exiv2
Purl: pkg:deb/debian/exiv2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.27.2-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / exiv2

Package

Name: exiv2
Purl: pkg:deb/debian/exiv2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.27.2-6

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/exiv2/exiv2

Affected ranges

Type: GIT
Repo: https://github.com/exiv2/exiv2
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

16df09cc758e85d3d126701d2cdc8b447ded4743

Affected versions

0.*

0.27

0.27-RC2

0.27-RC3

0.27.1

v0.*

v0.10

v0.11

v0.12

v0.13

v0.14

v0.15

v0.16

v0.16-pre1

v0.17

v0.17.1

v0.18

v0.18-pre1

v0.18-pre2

v0.18.1

v0.18.2

v0.19

v0.20

v0.21

v0.21.1

v0.22

v0.23

v0.23.1

v0.24

v0.25

v0.26

v0.27-RC1

v0.27.0

v0.27.1

v0.27.1-RC1

v0.3

v0.4

v0.5

v0.6

v0.6.1

v0.6.2

v0.7

v0.8

v0.9

v0.9.1