RHSA-2005:303

Vulnerability from csaf_redhat - Published: 2005-03-18 09:20 - Updated: 2025-11-21 17:28
Summary
Red Hat Security Advisory: sylpheed security update
Severity
Important
Notes
Topic: An updated sylpheed package that fixes a buffer overflow issue is now available. This update has been rated as having important security impact by the Red Hat Security Response Team.
Details: Sylpheed is a GTK+ based fast email client. A buffer overflow bug has been found in the way Sylpheed handles non-ASCII characters in the header of a message to which a victim replies. A carefully crafted email message could potentially allow an attacker to execute arbitrary code on a victim's machine if they reply to such a message. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2005-0667 to this issue. Users of Sylpheed should upgrade to this updated package, which contains a backported patch, and is not vulnerable to this issue.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2005-0667

Buffer overflow in Sylpheed before 1.0.3 and other versions before 1.9.5 allows remote attackers to execute arbitrary code via an e-mail message with certain headers containing non-ASCII characters that are not properly handled when the user replies to the message.

Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux AS (Advanced Server) version 2.1
Red Hat / Red Hat Enterprise Linux
 cpe:/o:redhat:enterprise_linux:2.1::as —
Vendor Fix fix
Red Hat Enterprise Linux ES version 2.1
Red Hat / Red Hat Enterprise Linux
 cpe:/o:redhat:enterprise_linux:2.1::es —
Vendor Fix fix
Red Hat Enterprise Linux WS version 2.1
Red Hat / Red Hat Enterprise Linux
 cpe:/o:redhat:enterprise_linux:2.1::ws —
Vendor Fix fix
Red Hat Linux Advanced Workstation 2.1
Red Hat / Red Hat Enterprise Linux
 cpe:/o:redhat:enterprise_linux:2.1::aw —
Vendor Fix fix
Threats
Impact Moderate
References
To clipboard 

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        "text": "An updated sylpheed package that fixes a buffer overflow issue is now\navailable.\n\nThis update has been rated as having important security impact by the Red\nHat Security Response Team.",
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        "text": "Sylpheed is a GTK+ based fast email client.\n\nA buffer overflow bug has been found in the way Sylpheed handles non-ASCII\ncharacters in the header of a message to which a victim replies.  A\ncarefully crafted email message could potentially allow an attacker to\nexecute arbitrary code on a victim\u0027s machine if they reply to such a\nmessage. The Common Vulnerabilities and Exposures project (cve.mitre.org)\nhas assigned the name CAN-2005-0667 to this issue.\n\nUsers of Sylpheed should upgrade to this updated package, which contains a\nbackported patch, and is not vulnerable to this issue.",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.