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ubuntuUbuntuUSN-1631-1
HistoryNov 15, 2012 - 12:00 a.m.

LibTIFF vulnerabilities

2012-11-1500:00:00
ubuntu.com
28

9.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.044 Low

EPSS

Percentile

92.3%

Releases

  • Ubuntu 12.10
  • Ubuntu 12.04
  • Ubuntu 11.10
  • Ubuntu 10.04
  • Ubuntu 8.04

Packages

  • tiff - Tag Image File Format (TIFF) library

Details

It was discovered that LibTIFF incorrectly handled certain malformed images
using the PixarLog compression format. If a user or automated system were
tricked into opening a specially crafted TIFF image, a remote attacker
could crash the application, leading to a denial of service, or possibly
execute arbitrary code with user privileges. (CVE-2012-4447)

Huzaifa S. Sidhpurwala discovered that the ppm2tiff tool incorrectly
handled certain malformed PPM images. If a user or automated system were
tricked into opening a specially crafted PPM image, a remote attacker could
crash the application, leading to a denial of service, or possibly execute
arbitrary code with user privileges. (CVE-2012-4564)

OSVersionArchitecturePackageVersionFilename
Ubuntu8.04noarchlibtiff4< 3.8.2-7ubuntu3.14UNKNOWN
Ubuntu8.04noarchlibtiff-opengl< 3.8.2-7ubuntu3.14UNKNOWN
Ubuntu8.04noarchlibtiff-tools< 3.8.2-7ubuntu3.14UNKNOWN
Ubuntu8.04noarchlibtiff4-dev< 3.8.2-7ubuntu3.14UNKNOWN
Ubuntu8.04noarchlibtiffxx0c2< 3.8.2-7ubuntu3.14UNKNOWN
Ubuntu12.10noarchlibtiff5< 4.0.2-1ubuntu2.1UNKNOWN
Ubuntu12.10noarchlibtiff-opengl< 4.0.2-1ubuntu2.1UNKNOWN
Ubuntu12.10noarchlibtiff-tools< 4.0.2-1ubuntu2.1UNKNOWN
Ubuntu12.10noarchlibtiff5-alt-dev< 4.0.2-1ubuntu2.1UNKNOWN
Ubuntu12.10noarchlibtiff5-dev< 4.0.2-1ubuntu2.1UNKNOWN
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9.3 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.044 Low

EPSS

Percentile

92.3%