CVE-2019-17534

vips_foreign_load_gif_scan_image in foreign/gifload.c in libvips before 8.8.2 tries to access a color map before a DGifGetImageDesc call, leading to a use-after-free.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16796	Exploit Issue Tracking Third Party Advisory
https://github.com/libvips/libvips/commit/ce684dd008532ea0bf9d4a1d89bacb35f4a83f4d	Patch
https://github.com/libvips/libvips/compare/v8.8.1...v8.8.2	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-10-13 02:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-17534

Mitre link : CVE-2019-17534

CVE.ORG link : CVE-2019-17534

JSON object : View

Products Affected

libvips

libvips

CWE

CWE-416

Use After Free

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