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| purl | pkg:deb/debian/firefox-esr@140.9.1esr-1 |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 10.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-f81v-9fv8-93cd
Aliases: CVE-2023-5217 GHSA-qqvq-6xgj-jw8g |
Out-of-bounds Write Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | There are no reported fixed by versions. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-5dw5-vpt8-zqbz | Memory safety bugs present in Firefox ESR 115.34.0, Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. |
CVE-2026-5731
|
| VCID-9ag7-z86d-nba9 | Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. |
CVE-2026-5734
|
| VCID-f81v-9fv8-93cd | Out-of-bounds Write Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) |
CVE-2023-5217
GHSA-qqvq-6xgj-jw8g |
| VCID-qbzp-euvv-q7c7 |
CVE-2026-5732
|