- Description
- An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firefox ESR < 115.20, Firefox ESR < 128.7, Thunderbird < 128.7, and Thunderbird < 135.
- Source
- security@mozilla.org
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
- Hype score
- Not currently trending
🔴 #Firefox, Use-After-Free Vulnerability #CVE-2025-1010 (Critical) https://t.co/eGLqQsFpVp
@dailycve
6 Feb 2025
28 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
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(CVE-2025-1010)[1936982]UAF via the Custom Highlight API -> potentially exploitable crash https://t.co/mQSlSKAVc8 Clean up AbstractRange::UnregisterClosestCommonInclusiveAncestor(): https://t.co/WCcSzQfgoh https://t.co/8Lqy6jn8jz @attekett
@xvonfers
4 Feb 2025
58 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
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CVE-2025-1010 An attacker could have caused a use-after-free via the Custom Highlight API, leading to a potentially exploitable crash. This vulnerability affects Firefox < 135, Firef… https://t.co/010I4Y5IaA
@CVEnew
4 Feb 2025
59 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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