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Vulnerability Instance

Lookup for vulnerabilities affecting packages.

Vulnerability_idVCID-qf9q-q7p5-9ydp
SummaryA security vulnerability has been detected in libvips up to 8.18.2. The affected element is the function im_minpos_vec of the file libvips/deprecated/vips7compat.c of the component nip2 Handler. Such manipulation of the argument n leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor confirms that they will "be removing the deprecated area in libvips 8.19".
Aliases
0
alias CVE-2026-6491
Fixed_packages
Affected_packages
References
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-6491
reference_id
reference_type
scores
0
value 6e-05
scoring_system epss
scoring_elements 0.00349
published_at 2026-06-11T12:55:00Z
1
value 6e-05
scoring_system epss
scoring_elements 0.00346
published_at 2026-06-13T12:55:00Z
2
value 6e-05
scoring_system epss
scoring_elements 0.00348
published_at 2026-06-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-6491
1
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6491
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-6491
2
reference_url https://vuldb.com/vuln/358035
reference_id 358035
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://vuldb.com/vuln/358035
3
reference_url https://github.com/libvips/libvips/issues/4965
reference_id 4965
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://github.com/libvips/libvips/issues/4965
4
reference_url https://github.com/libvips/libvips/issues/4965#issuecomment-4135003499
reference_id 4965#issuecomment-4135003499
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://github.com/libvips/libvips/issues/4965#issuecomment-4135003499
5
reference_url https://vuldb.com/submit/786994
reference_id 786994
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://vuldb.com/submit/786994
6
reference_url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*
reference_id cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*
reference_type
scores
url https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*
7
reference_url https://vuldb.com/vuln/358035/cti
reference_id cti
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://vuldb.com/vuln/358035/cti
8
reference_url https://github.com/libvips/libvips/
reference_id libvips
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://github.com/libvips/libvips/
9
reference_url https://github.com/biniamf/pocs/tree/main/libvips_im_minpos_vec_oob
reference_id libvips_im_minpos_vec_oob
reference_type
scores
0
value 4.3
scoring_system cvssv2
scoring_elements AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C
1
value 5.3
scoring_system cvssv3
scoring_elements CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
2
value 5.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C
3
value 4.8
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-18T02:59:05Z/
url https://github.com/biniamf/pocs/tree/main/libvips_im_minpos_vec_oob
Weaknesses
0
cwe_id 119
name Improper Restriction of Operations within the Bounds of a Memory Buffer
description The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
1
cwe_id 122
name Heap-based Buffer Overflow
description A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
Exploits
Severity_range_score4.3 - 5.3
Exploitabilitynull
Weighted_severitynull
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/vulnerabilities/VCID-qf9q-q7p5-9ydp