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CVE-2006-5864 evince contains a buffer overflow in get_next_text()

Published Nov 11, 2006

Description

Stack-based buffer overflow in the ps_gettext function in ps.c for GNU gv 3.6.2, and possibly earlier versions, allows user-assisted attackers to execute arbitrary code via a PostScript (PS) file with certain headers that contain long comments, as demonstrated using the (1) DocumentMedia, (2) DocumentPaperSizes, and possibly (3) PageMedia and (4) PaperSize headers. NOTE: this issue can be exploited through other products that use gv such as evince.

Affected products

Remediation

Red Hat statement

Red Hat is aware of this issue and is tracking it via the following bug for Red Hat Enterprise Linux 2.1. This issue did not affect Red Hat Enterprise Linux 3 or 4. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=215593 The Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw. More information regarding issue severity can be found here: http://www.redhat.com/security/updates/classification/ Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch. The risks associated with fixing this bug are greater than the low severity security risk. We therefore currently have no plans to fix this flaw in Red Hat Enterprise Linux 2.1 which is in maintenance mode.

Metrics

References (43)

Change history (0)

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Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 11, 2006
Updated Aug 7, 2024
Reserved Nov 10, 2006
NVD
Status Modified
Modified Jun 16, 2026
Red Hat
Severity Low
Public date Nov 29, 2006