Upstream information

CVE-2018-11489 at MITRE

Description

The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain CrntCode array index is not checked. This will lead to a denial of service or possibly unspecified other impact.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 4
Vector AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
SUSE Bugzilla entry: 1094829 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 giflib Affected
SUSE Linux Enterprise SDK 11 SP4 giflib Affected
SUSE Linux Enterprise SDK 12 SP3 giflib Affected
SUSE Linux Enterprise Server 11 SP3 LTSS giflib Affected
SUSE Linux Enterprise Server 11 SP4 giflib Affected
SUSE Linux Enterprise Server 12 GA LTSS giflib Affected
SUSE Linux Enterprise Server 12 SP1 LTSS giflib Affected
SUSE Linux Enterprise Server 12 SP2 LTSS giflib Affected
SUSE Linux Enterprise Server 12 SP3 giflib Affected