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| purl | pkg:deb/debian/freetype@2.9.1-3%2Bdeb10u3 |
| Next non-vulnerable version | 2.12.1+dfsg-5+deb12u4 |
| Latest non-vulnerable version | 2.12.1+dfsg-5+deb12u4 |
| Risk | 10.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-13a9-rqnw-ukf1
Aliases: CVE-2020-15999 GHSA-pv36-h7jh-qm62 |
In Freetype, if PNG images were embedded into fonts, the Load_SBit_Png function contained an integer overflow that led to a heap buffer overflow, memory corruption, and an exploitable crash.*Note: While Project Zero did discover instances of this vulnerability being exploited in the wild against Chrome, in Firefox this vulnerability is only triggerable if a rarely-used, hidden preference is toggled, and only affected Linux and Android operating systems. Other operating systems are unaffected; and Linux and Android are unaffected in the default configuration.* |
Affected by 2 other vulnerabilities. |
|
VCID-5pbn-p8wu-n3bt
Aliases: CVE-2022-27404 |
FreeType commit 1e2eb65048f75c64b68708efed6ce904c31f3b2f was discovered to contain a heap buffer overflow via the function sfnt_init_face. |
Affected by 2 other vulnerabilities. |
|
VCID-61ee-ck9d-nug1
Aliases: CVE-2022-27406 |
FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation violation via the function FT_Request_Size. |
Affected by 2 other vulnerabilities. |
|
VCID-abqn-f785-3ydv
Aliases: CVE-2022-27405 |
FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation violation via the function FNT_Size_Request. |
Affected by 2 other vulnerabilities. |
|
VCID-yt26-14rb-hfet
Aliases: CVE-2025-27363 |
An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild. |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| VCID-13a9-rqnw-ukf1 | In Freetype, if PNG images were embedded into fonts, the Load_SBit_Png function contained an integer overflow that led to a heap buffer overflow, memory corruption, and an exploitable crash.*Note: While Project Zero did discover instances of this vulnerability being exploited in the wild against Chrome, in Firefox this vulnerability is only triggerable if a rarely-used, hidden preference is toggled, and only affected Linux and Android operating systems. Other operating systems are unaffected; and Linux and Android are unaffected in the default configuration.* |
CVE-2020-15999
GHSA-pv36-h7jh-qm62 |
| VCID-xxdy-qcnu-23cn | An issue was discovered in FreeType 2 through 2.9. A NULL pointer dereference in the Ins_GETVARIATION() function within ttinterp.c could lead to DoS via a crafted font file. |
CVE-2018-6942
|