What’s Vulnerable › Vulnerabilities

CVE-2017-7885

• Severity: high (CVSS 7.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-17 · updated 2026-06-17
• Weakness: CWE-190

Description

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.

Affected products

• Artifex Jbig2Dec: 0.13

References

• http://www.debian.org/security/2017/dsa-3855
• https://bugs.ghostscript.com/show_bug.cgi?id=697703
• https://security.gentoo.org/glsa/201708-10
• http://www.debian.org/security/2017/dsa-3855
• https://bugs.ghostscript.com/show_bug.cgi?id=697703
• https://security.gentoo.org/glsa/201708-10

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