CVE & CISA-KEV Catalog

CVE-2019-6976

MEDIUMEPSS 81th pctl

5.3

CVSS v3

Description

libvips before 8.7.4 generates output images from uninitialized memory locations when processing corrupted input image data because iofuncs/memory.c does not zero out allocated memory. This can result in leaking raw process memory contents through the output image.

How to fix

Remediation Available

vipsDebian

Fixed in:8.7.4-1CVE-2019-6976

Fixed in:8.7.4-1CVE-2019-6976

Fixed in:8.7.4-1CVE-2019-6976

Fixed in:8.7.4-1CVE-2019-6976

gir1.2-vips-8.0Ubuntu

Fixed in:8.2.2-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.4.5-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.12.1-1ubuntu0.1~esm1USN-6437-1

libvips-toolsUbuntu

Fixed in:8.2.2-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.4.5-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.12.1-1ubuntu0.1~esm1USN-6437-1

libvips42Ubuntu

Fixed in:8.2.2-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.4.5-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.12.1-1ubuntu0.1~esm1USN-6437-1

python-vipsccUbuntu

Fixed in:8.2.2-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.4.5-1ubuntu0.1~esm1USN-6437-1

vipsUbuntu

Fixed in:8.2.2-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.4.5-1ubuntu0.1~esm1USN-6437-1

Fixed in:8.12.1-1ubuntu0.1~esm1USN-6437-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

2.30%probability of exploitation in 30 days

81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.