What’s Vulnerable › Vulnerabilities

CVE-2017-7453

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-06 · updated 2026-06-17
• Weakness: CWE-476

Description

The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

Affected products

• Entropymine Imageworsener: 1.3.0

References

• http://www.securityfocus.com/bid/97497
• https://github.com/jsummers/imageworsener/issues/9
• https://security.gentoo.org/glsa/201706-06
• http://www.securityfocus.com/bid/97497
• https://github.com/jsummers/imageworsener/issues/9
• https://security.gentoo.org/glsa/201706-06

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