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CVE Vulnerability Details :
CVE-2026-4985
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-27 Mar, 2026 | 21:27
Updated At-30 Mar, 2026 | 15:48
Rejected At-
▼CVE Numbering Authority (CNA)
dloebl CGIF GIF Image cgif.c cgif_addframe integer overflow

A vulnerability was identified in dloebl CGIF up to 0.5.2. This vulnerability affects the function cgif_addframe of the file src/cgif.c of the component GIF Image Handler. The manipulation of the argument width/height leads to integer overflow. The attack may be initiated remotely. The identifier of the patch is b0ba830093f4317a5d1f345715d2fa3cd2dab474. It is suggested to install a patch to address this issue.

Affected Products
Vendor
dloebl
Product
CGIF
Modules
  • GIF Image Handler
Versions
Affected
  • 0.5.0
  • 0.5.1
  • 0.5.2
Problem Types
TypeCWE IDDescription
CWECWE-190Integer Overflow
CWECWE-189Numeric Error
Type: CWE
CWE ID: CWE-190
Description: Integer Overflow
Type: CWE
CWE ID: CWE-189
Description: Numeric Error
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
3.14.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
3.04.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
2.05.0N/A
AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
Version: 3.1
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
Version: 3.0
Base score: 4.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C
Version: 2.0
Base score: 5.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
zzxzzb (VulDB User)
Timeline
EventDate
Advisory disclosed2026-03-27 00:00:00
VulDB entry created2026-03-27 01:00:00
VulDB entry last update2026-03-27 13:52:49
Event: Advisory disclosed
Date: 2026-03-27 00:00:00
Event: VulDB entry created
Date: 2026-03-27 01:00:00
Event: VulDB entry last update
Date: 2026-03-27 13:52:49
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.353874
vdb-entry
technical-description
https://vuldb.com/?ctiid.353874
signature
permissions-required
https://vuldb.com/?submit.778278
third-party-advisory
https://github.com/dloebl/cgif/issues/110
issue-tracking
https://github.com/dloebl/cgif/pull/112
issue-tracking
patch
https://github.com/dloebl/cgif/commit/b0ba830093f4317a5d1f345715d2fa3cd2dab474
patch
https://github.com/dloebl/cgif/
product
Hyperlink: https://vuldb.com/?id.353874
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.353874
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.778278
Resource:
third-party-advisory
Hyperlink: https://github.com/dloebl/cgif/issues/110
Resource:
issue-tracking
Hyperlink: https://github.com/dloebl/cgif/pull/112
Resource:
issue-tracking
patch
Hyperlink: https://github.com/dloebl/cgif/commit/b0ba830093f4317a5d1f345715d2fa3cd2dab474
Resource:
patch
Hyperlink: https://github.com/dloebl/cgif/
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found