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

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HIGH

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

Published Oct 13, 2019

8.8

HIGH

CVSS 3.1

EPSS 2.07%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-416

Use After Free

References (4)

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16796
x_refsource_MISCExploitIssue TrackingThird Party Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-7884
Advisory
https://github.com/libvips/libvips/commit/ce684dd008532ea0bf9d4a1d89bacb35f4a83f4d
x_refsource_MISCPatch
https://github.com/libvips/libvips/compare/v8.8.1...v8.8.2
x_refsource_MISCPatch

Link	Providers	Tags
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16796		x_refsource_MISCExploitIssue TrackingThird Party Advisory
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-7884		Advisory
https://github.com/libvips/libvips/commit/ce684dd008532ea0bf9d4a1d89bacb35f4a83f4d		x_refsource_MISCPatch
https://github.com/libvips/libvips/compare/v8.8.1...v8.8.2		x_refsource_MISCPatch