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CVE-2023-46009

HIGH
7.8
CVSS Score
Published: October 18, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:29 AM UTC
1 product affected across 1 vendorGifsicle

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Severity
HIGH7.8
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

gifsicle-1.94 was found to have a floating point exception (FPE) vulnerability via resize_stream at src/xform.c.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (4)

ExploitIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/kohler/gifsicle/issues/196
Vendor Advisory
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3I6Z7VAHUYX3Q4DULJ76NFD2CIFZJYH5/
Vendor Advisory
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3WLTXJS6AIKPGVOAJ7EYC4HL3NEG6CGF/
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.fedoraproject.org/archives/list/[email protected]/message/3WLTXJS6AIKPGVOAJ7EYC4HL3NEG6CGF/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-697

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