185 lines
7.6 KiB
JSON
185 lines
7.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-27809",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-02-24T02:31:33.267Z",
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"datePublished": "2026-02-25T23:57:00.760Z",
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"dateUpdated": "2026-02-26T15:17:34.807Z"
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},
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"containers": {
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"cna": {
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"title": "psd-tools: Compression module has unguarded zlib decompression, missing dimension validation, and hardening gaps",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-409",
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"lang": "en",
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"description": "CWE-409: Improper Handling of Highly Compressed Data (Data Amplification)",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-789",
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"lang": "en",
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"description": "CWE-789: Memory Allocation with Excessive Size Value",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-617",
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"lang": "en",
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"description": "CWE-617: Reachable Assertion",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-190",
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"lang": "en",
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"description": "CWE-190: Integer Overflow or Wraparound",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-755",
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"lang": "en",
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"description": "CWE-755: Improper Handling of Exceptional Conditions",
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"type": "CWE"
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}
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]
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},
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{
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"descriptions": [
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{
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"cweId": "CWE-704",
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"lang": "en",
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"description": "CWE-704: Incorrect Type Conversion or Cast",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U",
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"version": "4.0"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/psd-tools/psd-tools/security/advisories/GHSA-24p2-j2jr-386w",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/psd-tools/psd-tools/security/advisories/GHSA-24p2-j2jr-386w"
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},
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{
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"name": "https://github.com/psd-tools/psd-tools/commit/6c0a78f195b5942757886a1863793fd5946c1fb1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/psd-tools/psd-tools/commit/6c0a78f195b5942757886a1863793fd5946c1fb1"
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},
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{
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"name": "https://github.com/psd-tools/psd-tools/releases/tag/v1.12.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/psd-tools/psd-tools/releases/tag/v1.12.2"
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}
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],
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"affected": [
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{
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"vendor": "psd-tools",
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"product": "psd-tools",
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"versions": [
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{
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"version": "< 1.12.2",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-02-25T23:57:00.760Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data (e.g. a literal run that extends past the expected row size), decode_rle() raises ValueError which propagated all the way to the user, crashing psd.composite() and psd-tools export. decompress() already had a fallback that replaces failed channels with black pixels when result is None, but it never triggered because the ValueError from decode_rle() was not caught. The fix in version 1.12.2 wraps the decode_rle() call in a try/except so the existing fallback handles the error gracefully."
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}
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],
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"source": {
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"advisory": "GHSA-24p2-j2jr-386w",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-02-26T15:17:16.249743Z",
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"id": "CVE-2026-27809",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-02-26T15:17:34.807Z"
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}
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}
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]
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}
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} |