Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2008-0883

Improper Link Resolution Before File Access ('Link Following')

Published: Mar 06, 2008 | Modified: Apr 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
3.7 LOW
AV:L/AC:H/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2008-0883
CWEhttps://cwe.mitre.org/data/definitions/59.html

acroread in Adobe Acrobat Reader 8.1.2 allows local users to overwrite arbitrary files via a symlink attack on temporary files related to SSL certificate handling.

Weakness

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Affected Software

NameVendorStart VersionEnd Version
Open_suseSuse10.1 (including)10.1 (including)
Open_suseSuse10.2 (including)10.2 (including)
Open_suseSuse10.3 (including)10.3 (including)
Suse_linuxSuse10 (including)10 (including)
Suse_linuxSuse10-sp1 (including)10-sp1 (including)
Suse_linuxSuse10.0 (including)10.0 (including)
Suse_linuxSuse10.1 (including)10.1 (including)
Suse_linux_desktopSuse10 (including)10 (including)
Extras for RHEL 3RedHatacroread-0:8.1.2.SU1-2*
Extras for RHEL 4RedHatacroread-0:8.1.2.SU1-2.el4*
Supplementary for Red Hat Enterprise Linux 5RedHatacroread-0:8.1.2.SU1-2.el5*
AcroreadUbuntudapper*
AcroreadUbuntuedgy*
AcroreadUbuntuupstream*

Potential Mitigations

  • Follow the principle of least privilege when assigning access rights to entities in a software system.
  • Denying access to a file can prevent an attacker from replacing that file with a link to a sensitive file. Ensure good compartmentalization in the system to provide protected areas that can be trusted.

References

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