14 lines
1.5 KiB
JSON
14 lines
1.5 KiB
JSON
{
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"id": "openEuler-SA-2023-1402",
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"url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1402",
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"title": "An update for libtiff is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
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"severity": "Medium",
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"description": "This libtiff provides support for the Tag Image File Format (TIFF), a widely used format for storing image data. The latest version of the TIFF specification is available on-line in several different formats.And contains command-line programs for manipulating TIFF format image files using the libtiff library.\n\nSecurity Fix(es):\n\nlibtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV.(CVE-2023-25433)\n\nlibtiff 4.5.0 is vulnerable to Buffer Overflow in uv_encode() when libtiff reads a corrupted little-endian TIFF file and specifies the output to be big-endian.(CVE-2023-26966)\n\nA null pointer dereference issue was discovered in Libtiff's tif_dir.c file. This flaw allows an attacker to pass a crafted TIFF image file to the tiffcp utility, which triggers runtime error, causing an undefined behavior, resulting in an application crash, eventually leading to a denial of service.(CVE-2023-2908)",
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"cves": [
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{
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"id": "CVE-2023-2908",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2908",
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"severity": "Medium"
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}
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]
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} |