ALPINE-CVE-2016-9296

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Source
https://security.alpinelinux.org/vuln/CVE-2016-9296
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2016-9296.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2016-9296
Upstream
Published
2016-11-12T02:59:04Z
Modified
2025-09-25T23:53:00.669881Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.

References

Affected packages

Alpine:v3.10

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.11

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.12

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.13

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.14

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.15

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.16

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.17

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.5

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.6

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.7

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.8

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0

Alpine:v3.9

p7zip

Package

Name
p7zip
Purl
pkg:apk/alpine/p7zip?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.02-r1

Affected versions

4.*

4.65-r0

9.*

9.04-r0
9.04-r1
9.04-r2
9.13-r0
9.20.1-r0
9.20.1-r1
9.20.1-r2
9.38-r0
9.38.1-r0

15.*

15.09-r0
15.14.1-r0

16.*

16.02-r0