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CVE-2026-4985

A vulnerability was identified in dloebl CGIF up to 0.5.2. This vulnerability affects the function cgif_addframe of the file src/cgif.c of the component GIF Image Handler. The manipulation of the argument width/height leads to integer overflow. The attack may be initiated remotely. The identifier of the patch is b0ba830093f4317a5d1f345715d2fa3cd2dab474. It is suggested to install a patch to address this issue.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:14bf90e6be31cf26531f5ee0f0be6efe2eb3c4134cec69c876dbe8123d053115
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/2/cvssV3_0
cwe · 2 assertions

{"cweId":"CWE-190","description":"Integer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-189","description":"Numeric Error","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["GIF Image Handler"],"product":"CGIF","vendor":"dloebl","versions":[{"status":"affected","version":"0.5.0"},{"status":"affected","version":"0.5.1"},{"status":"affected","version":"0.5.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

2 source assertions
{"cweId":"CWE-190","description":"Integer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-189","description":"Numeric Error","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/problemTypes/1/descriptions/0

Source references

7 source assertions
{"tags":["product"],"url":"https://github.com/dloebl/cgif/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/6
{"tags":["patch"],"url":"https://github.com/dloebl/cgif/commit/b0ba830093f4317a5d1f345715d2fa3cd2dab474"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/dloebl/cgif/issues/110"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/3
{"tags":["issue-tracking","patch"],"url":"https://github.com/dloebl/cgif/pull/112"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/4
{"name":"VDB-353874 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.353874"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/1
{"name":"VDB-353874 | dloebl CGIF GIF Image cgif.c cgif_addframe integer overflow","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.353874"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/0
{"name":"Submit #778278 | dloebl CGIF v0.4.0 to v0.5.2 Integer Overflow","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.778278"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:76e1e585eb5d5e8aedd16689ca74bef0c1615d2c722b9ada109c9728d8e6b6a9 · sha256:cbb6a98f65a3039e… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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