Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-1wj7-7cne-hugr |
| Summary | Security researcher Alex Chapman reported that the Almost
Native Graphics Layer Engine (ANGLE) library used by Mozilla is vulnerable to an
integer overflow. This vulnerability is present because of insufficient bounds
checking in the drawLineLoop function, which can be driven by web
content to overflow allocated memory, leading to a potentially exploitable
crash.
In general this flaw cannot be exploited through email in the
Thunderbird product because scripting is disabled, but is potentially a risk in
browser or browser-like contexts. |
| Aliases |
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| Fixed_packages |
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| Affected_packages |
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| References |
| 0 |
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| 1 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2013-1721 |
| reference_id |
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| reference_type |
|
| scores |
| 0 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75562 |
| published_at |
2026-04-18T12:55:00Z |
|
| 1 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75459 |
| published_at |
2026-04-01T12:55:00Z |
|
| 2 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75462 |
| published_at |
2026-04-02T12:55:00Z |
|
| 3 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75493 |
| published_at |
2026-04-04T12:55:00Z |
|
| 4 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75473 |
| published_at |
2026-04-07T12:55:00Z |
|
| 5 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75516 |
| published_at |
2026-04-08T12:55:00Z |
|
| 6 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75525 |
| published_at |
2026-04-09T12:55:00Z |
|
| 7 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75545 |
| published_at |
2026-04-11T12:55:00Z |
|
| 8 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75523 |
| published_at |
2026-04-12T12:55:00Z |
|
| 9 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75514 |
| published_at |
2026-04-13T12:55:00Z |
|
| 10 |
| value |
0.00889 |
| scoring_system |
epss |
| scoring_elements |
0.75556 |
| published_at |
2026-04-16T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2013-1721 |
|
| 2 |
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| 3 |
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| 4 |
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| 5 |
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| 6 |
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| Weaknesses |
| 0 |
| cwe_id |
190 |
| name |
Integer Overflow or Wraparound |
| description |
The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. |
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| Exploits |
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| Severity_range_score | 9.0 - 10.0 |
| Exploitability | null |
| Weighted_severity | null |
| Risk_score | null |
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-1wj7-7cne-hugr |